Asked by anoy

What is the simplified form of the expression?

7m2 + 6.5n – 4n + 2.5m2 – n
(1 point)
Responses

9.5m2 + 1.5n
9.5 m 2 + 1.5 n

4.5m2 + 1.5n
4.5 m 2 + 1.5 n

1.5m2 – 4.2n
1.5 m 2 – 4.2 n

9.5m2 – 1.5n
Answered by anoy
Simplify the following expression:

2(6x + 18)
(1 point)
Responses

–12x + 36
–12 x + 36

8x + 20
8 x + 20

6x + 36
6 x + 36

12x + 36
Answered by anoy
What is the product?

2 • (–7)
(1 point)
Responses

–9
–9

–2
–2

–14
–14

14
Answered by anoy
Which property is illustrated by the statement? equation
(1 point)
Responses

Associative Property of Addition
Associative Property of Addition

Commutative Property of Multiplication
Commutative Property of Multiplication

Inverse Property of Multiplication
Inverse Property of Multiplication

Commutative Property of Addition
Answered by anoy
Which property is illustrated by the statement? 2-(-3 over 9) = (-3 over 9)2
(1 point)
Responses

Associative Property of Addition
Associative Property of Addition

Commutative Property of Multiplication
Commutative Property of Multiplication

Inverse Property of Multiplication
Inverse Property of Multiplication

Commutative Property of Addition
Answered by anoy
Which property is illustrated by the statement?

8 + 3.4 = 3.4 + 8
(1 point)
Responses

Associative Property of Addition
Associative Property of Addition

Inverse Property of Multiplication
Inverse Property of Multiplication

Commutative Property of Addition
Commutative Property of Addition

Inverse Property of Addition
Answered by anoy
Order the following numbers from least to greatest.
square root of two, negative two thirds, square root of eleven, 0.8, –0.2
(1 point)
Responses

square root of two, –0.2, negative two thirds, square root of eleven, 0.8
Image with alt text: square root of two , –0.2, Image with alt text: negative two thirds , Image with alt text: square root of eleven , 0.8

negative two thirds, –0.2, square root of two, square root of eleven, 0.8
Image with alt text: negative two thirds , –0.2, Image with alt text: square root of two , Image with alt text: square root of eleven , 0.8

negative two thirds, –0.2, 0.8, square root of two, square root of eleven
Image with alt text: negative two thirds , –0.2, 0.8, Image with alt text: square root of two , Image with alt text: square root of eleven

square root of two, square root of eleven, –0.2, negative two thirds, 5.1
Answered by anoy
Which number line can you use to simplify 2 + (–8)?
(1 point)
Responses

S_ALG1_01_09_question 7_aThe number line has numbers from negative 10 to 10 with a step size of 2. A solid circle is plotted at negative 2. A ray above the number line starts above the number negative 2 and points to the left. The ray stops above the number negative 10. The ray has negative 8 written above it. Below the number line is the equation 2 plus left-parenthesis negative 8 right-parenthesis equals negative 10.
Image with alt text: S_ALG1_01_09_question 7_a The number line has numbers from negative 10 to 10 with a step size of 2. A solid circle is plotted at negative 2. A ray above the number line starts above the number negative 2 and points to the left. The ray stops above the number negative 10. The ray has negative 8 written above it. Below the number line is the equation 2 plus left-parenthesis negative 8 right-parenthesis equals negative 10.

S_ALG1_01_09_question 7_bThe number line has numbers from negative 10 to 10 with a step size of 2. A solid circle is plotted at negative 2. A ray above the number line starts above the number 2 and points to the right. The ray stops above the number 10. The ray has plus 8 written above it. Below the number line is the equation 2 plus left-parenthesis negative 8 right-parenthesis equals 10.
Image with alt text: S_ALG1_01_09_question 7_b The number line has numbers from negative 10 to 10 with a step size of 2. A solid circle is plotted at negative 2. A ray above the number line starts above the number 2 and points to the right. The ray stops above the number 10. The ray has plus 8 written above it. Below the number line is the equation 2 plus left-parenthesis negative 8 right-parenthesis equals 10.

S_ALG1_01_09_question 7_cThe number line has numbers from negative 10 to 10 with a step size of 2. A solid circle is plotted at negative 2. A ray above the number line starts above the number negative 2 and points to the left. The ray stops above the number negative 10. The ray has plus 8 written above it. Below the number line is the equation 2 plus left-parenthesis negative 8 right-parenthesis equals negative 10.
Image with alt text: S_ALG1_01_09_question 7_c The number line has numbers from negative 10 to 10 with a step size of 2. A solid circle is plotted at negative 2. A ray above the number line starts above the number negative 2 and points to the left. The ray stops above the number negative 10. The ray has plus 8 written above it. Below the number line is the equation 2 plus left-parenthesis negative 8 right-parenthesis equals negative 10.

S_ALG1_01_09_question 7_dThe number line has numbers from negative 10 to 10 with a step size of 2. A solid circle is plotted at 2. A ray above the number line starts above the number negative 2 and points to the left. The ray stops above the number negative 6. The ray has minus 8 written above it. Below the number line is the equation 2 plus left-parenthesis negative 8 right-parenthesis equals negative 6.
Image with alt text: S_ALG1_01_09_question 7_d The number line has numbers from negative 10 to 10 with a step size of 2. A solid circle is plotted at 2. A ray above the number line starts above the number negative 2 and points to the left. The ray stops above the number negative 6. The ray has minus 8 written above it. Below the number line is the equation 2 plus left-parenthesis negative 8 right-parenthesis equals negative 6.
Answered by anoy
To which subsets of the real numbers does the number square root of seven belong?
(1 point)
Responses

rational numbers
rational numbers

irrational numbers
irrational numbers

whole numbers, integers, rational numbers
whole numbers, integers, rational numbers

whole numbers, natural numbers, integers
Answered by anoy
Which sum or difference is equivalent to the following expression?

15x-20 over 5
(1 point)
Responses

15x – 4
15 x – 4

10x – 15
10 x – 15

3x – 4
3 x – 4

3x – 20
Answered by anoy
What is the algebraic expression for the following word phrase: the product of 6 and n?
(1 point)
Responses

6 – n
6 – n

6 + n
6 + n

6n
6 n

start fraction n over 6 end fraction
Answered by anoy
What is the algebraic expression for the following word phrase: the quotient of 5 and the difference of x and z?
(1 point)
Responses

five minus z over x
Image with alt text: five minus z over x

x over five minus z
Image with alt text: x over five minus z

z over five minus x
Image with alt text: z over five minus x

five over x minus z
Answered by anoy
What is an algebraic expression for the following word phrase: "the quotient of j and 8"?
(1 point)
Responses

j – 8
j – 8

j + 8
j + 8

j over eight
Image with alt text: j over eight

8j
Answered by anoy
What is the difference?

–3 – 4
(1 point)
Responses

–1
–1

–7
–7

7
7

1
Answered by anoy
What is the simplified form of the following expression? square root of one over one hundred forty-four
(1 point)
Responses

two over one hundred forty-four
Image with alt text: two over one hundred forty-four

one over two hundred eighty-eight
Image with alt text: one over two hundred eighty-eight

one over twelve
Image with alt text: one over twelve

12
Answered by anoy
Which property is illustrated by the statement?

(xy)z = x(yz)
(1 point)
Responses

Associative Property of Multiplication
Associative Property of Multiplication

Commutative Property of Multiplication
Commutative Property of Multiplication

Inverse Property of Multiplication
Inverse Property of Multiplication

Commutative Property of Addition
Answered by anoy
Evaluate a over b+ c2d for a = 6, b = 3, c = 4, and d = 5.
(1 point)
Responses

42
42

18
18

82
82

360
Answered by anoy
What is the product? 4(–5)
(1 point)
Responses

20
20

–20
–20

–1
–1

9
Answered by anoy
Simplify the expression.

left parenthesis two thirds right parenthesis cubed
(1 point)
Responses

start fraction 6 over 9 end fraction
Image with alt text: start fraction 6 over 9 end fraction

start fraction 8 over 27 end fraction
Image with alt text: start fraction 8 over 27 end fraction

four-ninths
Image with alt text: four-ninths

Start Fraction 5 over 6 End Fraction
Answered by jessica_777444
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Answered by anoy
What word phrase can you use to represent the algebraic expression 3m?
(1 point)
Responses

3 plus a number m
3 plus a number m

3 minus a number m
3 minus a number m

3 times a number m
3 times a number m

3 divided by a number m
Answered by anoy
What is the simplified form of the expression?

–(4y – 5z)
(1 point)
Responses

4y – 5z
4 y – 5 z

–4y + 5z
–4 y + 5 z

–4y – 5z
–4 y – 5 z

4y + 5z
Answered by anoy
What is the simplified form of the expression? 12[62 ÷ (52 – 42) + 4]?
(1 point)
Responses

96
96

16
16

148
148

48
Answered by jessica_777444
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Answered by anoy
Simplify the expression Start Fraction 4 s g over negative 5 g End Fraction.
(1 point)
Responses

negative four-fifthss
Image with alt text: negative four-fifths s

four-fifthsg
Image with alt text: four-fifths g

negative five-fourthss
Image with alt text: negative five-fourths s

negative five-fourthsg
Answered by anoy
What is the value ofStart Fraction x over y End Fractionwhen x = –15 and y = –3?
(1 point)
Responses

5
5

–5
–5

12
12

–12
Answered by anoy
You are given a problem that involves multiplying a positive number and a negative number. Which of the following are reasonable answers? Select all that apply.
(1 point)
Responses

negative 2
Image with alt text: negative 2

2
2

negative 5
Image with alt text: negative 5

5
Answered by anoy
Which of the following are reasonable answers for the product of two negative numbers and a positive number? Select all that apply.
(1 point)
Responses

20
20

10
10

negative 20
Image with alt text: negative 20

negative 15
Answered by GPT 3.5
The simplified form of the expression is 9.5m2 + 1.5n.
Answered by GPT 3.5
The simplified form of the expression is 12x + 36.
Answered by GPT 3.5
The product of 2 • (–7) is –14.
Answered by GPT 3.5
The property illustrated by the statement "equation" cannot be determined without additional information.
Answered by GPT 3.5
The property illustrated by the statement "2-(-3 over 9) = (-3 over 9)2" is the Commutative Property of Multiplication.
Answered by GPT 3.5
The property illustrated by the statement "8 + 3.4 = 3.4 + 8" is the Commutative Property of Addition.
Answered by GPT 3.5
The correct order of the numbers from least to greatest is:

negative two thirds, –0.2, square root of two, square root of eleven, 0.8
Answered by GPT 3.5
The number line that can be used to simplify 2 + (–8) is the image given in "S_ALG1_01_09_question 7_a". This number line shows a solid circle at -2, with a ray to the left that stops at -10. The ray has -8 written above it. The equation 2 + (-8) = -10 is shown below the number line.
Answered by GPT 3.5
The number square root of seven belongs to the subset of irrational numbers.
Answered by GPT 3.5
The sum or difference that is equivalent to the expression 15x - 20 over 5 is 3x - 4.
Answered by GPT 3.5
The algebraic expression for the word phrase "the product of 6 and n" is 6n.
Answered by GPT 3.5
The algebraic expression for the word phrase "the quotient of 5 and the difference of x and z" is 5/(x - z).
Answered by GPT 3.5
The algebraic expression for the word phrase "the quotient of j and 8" is j/8.
Answered by GPT 3.5
The difference of -3 and -4 is -7.
Answered by GPT 3.5
The simplified form of the expression "square root of one over one hundred forty-four" is 1/12.
Answered by GPT 3.5
The property illustrated by the statement "(xy)z = x(yz)" is the Associative Property of Multiplication.
Answered by GPT 3.5
To evaluate a/b + c^2d for a = 6, b = 3, c = 4, and d = 5, we substitute these values into the expression:

(6/3) + (4^2) * 5

Simplifying the expression:

2 + 16 * 5

Performing the multiplication:

2 + 80

Adding:

82

Therefore, the value of the expression is 82.
Answered by GPT 3.5
The product of 4(–5) is –20.
Answered by GPT 3.5
The simplified form of the expression "(two thirds) cubed" is "eight twenty-sevenths" or "start fraction 8 over 27".
Answered by GPT 3.5
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Answered by GPT 3.5
The word phrase that can be used to represent the algebraic expression 3m is "3 times a number m".
Answered by GPT 3.5
The simplified form of the expression –(4y – 5z) is –4y + 5z.
Answered by GPT 3.5
To simplify the expression 12[62 ÷ (52 – 42) + 4], we follow the order of operations (PEMDAS/BODMAS):

First, we simplify the innermost parentheses: 52 - 42 = 10.

Next, we simplify the division inside the brackets: 62 ÷ 10 = 6.2.

Now, we can rewrite the expression as 12[6.2 + 4].

Adding the numbers inside the brackets: 6.2 + 4 = 10.2.

Finally, we multiply the result by the number outside the brackets: 12 * 10.2 = 122.4.

Therefore, the simplified form of the expression 12[62 ÷ (52 – 42) + 4] is 122.4.
Answered by GPT 3.5
I apologize if there was any confusion or delay in my response. As an AI language model, I am here to help you to the best of my abilities. Please feel free to ask any question, and I'll be more than happy to assist you.
Answered by GPT 3.5
The simplified form of the expression Start Fraction 4sg over negative 5g is negative four-fifths s.
Answered by GPT 3.5
To find the value of Start Fraction x over y when x = –15 and y = –3, we substitute these values into the expression:

Start Fraction –15 over –3

Simplifying the fraction:

(-15) / (-3) = 5

Therefore, the value of Start Fraction x over y when x = –15 and y = –3 is 5.
Answered by GPT 3.5
The reasonable answers when multiplying a positive number and a negative number are:

-2 (negative 2)
-5 (negative 5)
Answered by GPT 3.5
The reasonable answers for the product of two negative numbers and a positive number are:

-20 (negative 20)
-15 (negative 15)