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Questions (477)

Which expression is equivalent to 2(x+3)+4(x+1)? (1 point)Responses 6x+7 3x+10 6x+10 2x+10
1. 1 answer
2. 50 views
Simplify: 12−4÷4/3+1
1. 1 answer
2. 41 views
In the equation 9c=18, the 9 is called a _____(1 point)Responses Product Coefficient Variable Term
1. 1 answer
2. 60 views
In the equation 9c=18, the 9 is called a _____
1. 1 answer
2. 34 views
Evaluate a^5−bc+4a ÷c when a=2, b=3, and c=8 .
1. 1 answer
2. 135 views
Evaluate a^5−bc+4a ÷cwhen a=2 , b=3 , and c=8 .
1. 1 answer
2. 30 views
What are the variables in the equation y=3x−4?(1 point)Responses x x and y y 3 and 4
1. 1 answer
2. 30 views
A worker in a factory earns $10 an hour. The worker works 10 hours a day for 10 days straight before a vacation. How much money
1. 1 answer
2. 95 views
Why did the pope called for the Crusades?(1 point) Responses to take back the holy lands from Muslim control to fight against
1. 1 answer
2. 51 views
Which of the following describes how the Catholic Church was a part of European culture in the Middle Ages?(1 point) Responses
1. 1 answer
2. 57 views
Which of the following describes how the structure of feudalism in Europe worked?(1 point) Responses There was a council of
1. 1 answer
2. 64 views
netflix
1. 1 answer
2. 42 views
What operation is repeated multiplication?
1. 1 answer
2. 39 views
What operation is repeated multiplication?(1 point)Responses Addition Subtraction Multiplication Division Powers (exponential)
1. 3 answers
2. 63 views
What operation is repeated addition?
1. 9 answers
2. 32 views
What operation is repeated addition?(1 point)Responses Addition Subtraction Multiplication Division Exponents ( Powers property)
1. 5 answers
2. 66 views
What is the opposite of 10?(1 point)Responses 100 10^2 -10 0
1. 1 answer
2. 29 views
is -5y + 2x is indeed equivalent to 2x - 5y
1. 1 answer
2. 23 views
Which expression is equivalent to 2x−5y?(1 point)Responses 5y - 2x 5y+2x -2x + 5y -5y + 2x
1. 3 answers
2. 25 views
Simplify: 3x + 5y - xy when x=7 and y=3(1 point)Responses 88 36 15 -36
1. 7 answers
2. 28 views
Simplify the expression:36−2×6+7×4
1. 5 answers
2. 34 views
4^2 − 5Simplify the expression.
1. 1 answer
2. 25 views
Write an expression using a variable to represent the phrase:The product of 6 and c (1 point) Responses 6 + c 6 - C 6c c/6
1. 1 answer
2. 58 views
Write an expression using a variable to represent the phrase: The product of 6 and c
1. 1 answer
2. 63 views
Apply the Commutative Property to generate an expression equivalent to 8+9f−2+6f−8f−4+12 .(1 point)Responses 14+7f 18+5f
1. 1 answer
2. 50 views
Apply the Distributive Property to generate an expression equivalent to 8(3+j) .(1 point)Responses 24+8j 24+j 24−j 11+8j
1. 1 answer
2. 99 views
Which expression is equivalent to 5(g+2)−3 ?(1 point)Responses 5g−1 5g+7 5g+10 5g−7
1. 3 answers
2. 40 views
Are the expressions 3+(4x+1) and 4−4x equivalent?(1 point)Responses No, they are not because 3+(4x+1) simplifies to x+1, which
1. 1 answer
2. 102 views
Apply the properties of operations to determine which expression is equivalent to a+b+c(d+2) .(1 point)Responses a+b+cd+c
1. 1 answer
2. 93 views
Which property of operations is signified by the movement of parentheses?(1 point)Responses Associative Property Identity
1. 1 answer
2. 83 views
Consider the following equation: 4+3+5=5+3+4 . This equation shows an application of which property of operations?(1 point)Respo
1. 1 answer
2. 105 views
Consider the following equation: 4(3+5)=12+20 . This is an application of which property of operations?(1 point)Responses
1. 1 answer
2. 79 views
Which expression is an example of the Commutative Property of Addition?(1 point)Responses (4×5)×6=4×(5×6) 4×6×5=4×5×6
1. 1 answer
2. 29 views
Which expression is an example of the Associative Property of Multiplication?(1 point)Responses 7+9+8=9+7+8 7×8×9=8×9×7
1. 1 answer
2. 37 views
8+4
1. 1 answer
2. 23 views
What is an expression that shows the Associative Property has been applied to (6+8)+4 ?(1 point)6+( )
1. 1 answer
2. 53 views
What is an expression that shows the Associative Property has been applied to (6+8)+4 ?
1. 3 answers
2. 46 views
Use the order of operations to simplify: 6/3 +4÷2+4/4 .(1 point)Responses 4 2 6 5
1. 1 answer
2. 88 views
Use the order of operations to simplify: 6/3 +4÷2+4/4 .
1. 1 answer
2. 43 views
Use PEMDAS to simplify: 72÷12+26−8⋅3 .(1 point) Responses 56 8 72 −10
1. 1 answer
2. 77 views
Use PEMDAS to simplify: 72÷12+26−8⋅3 .(1 point)
1. 1 answer
2. 49 views
According to the order of operations, which step should be completed first in the following expression: 6−3⋅1^18÷2⋅4+8 ?(
1. 1 answer
2. 31 views
According to the order of operations, which step should be completed first in the following expression: 6−3⋅1^18÷2⋅4+8 ?
1. 1 answer
2. 62 views
According to the order of operations, which step should be completed first in the following expression: 6−3⋅118÷2⋅4+8 ?
1. 1 answer
2. 90 views
Use the order of operations to simplify 12−2^3+4÷2+2^4 .(1 point)Responses 24 14 22 20
1. 1 answer
2. 40 views
Use the order of operations to simplify 12−23+4÷2+24 .(1 point)Responses 24 24 14 14 22 22 20
1. 1 answer
2. 53 views
Use the order of operations to simplify 12−2^3+4÷2+2^4 .
1. 1 answer
2. 37 views
Use the order of operations to simplify 8+7⋅6−3⋅4+6⋅7 .
1. 1 answer
2. 49 views
Simplify: 18−2⋅3+6^2/2
1. 1 answer
2. 28 views
Simplify: 18−2⋅3+622 .
1. 1 answer
2. 161 views
Simplify: 6÷3⋅2−5+7⋅2
1. 1 answer
2. 64 views
Evaluate: a+b4 where a=2 , b=3
1. 1 answer
2. 31 views
Simplify: 27−33+4⋅22−6 .
1. 3 answers
2. 149 views
Simplify: 36−2⋅6+7⋅4 .
1. 1 answer
2. 83 views
What is the coefficient of this expression: 17−23+5j(1 point) Responses 17 2 3 5 j
1. 1 answer
2. 25 views
What is the coefficient of this expression: 17−23+5j(1 point) Responses 17 17 2 2 3 3 5 5 j
1. 1 answer
2. 29 views
What is the coefficient of this expression: 17−23+5j(1 point)
1. 1 answer
2. 22 views
Which of the following is an expression?(1 point)Responses 7 g+2 y 4+k=8
1. 1 answer
2. 23 views
Which of the following is an expression?(1 point)Responses 7 7 g+2 g+2 y y 4+k=8
1. 1 answer
2. 26 views
Identify the sum of this equation: 7 + p = 15(1 point)Responses 7 + p 15
1. 1 answer
2. 32 views
Which information would you use to find out if a source is credible when researching the health benefits of standing desks?
1. 1 answer
2. 70 views
What is a credible source?(1 point)Responses a source your audience can trust a source that anyone can contribute to a source
1. 1 answer
2. 77 views
What is a credible source?(1 point)Responses a source your audience can trust a source your audience can trust a source that
1. 1 answer
2. 61 views
Evaluate 7 to the power of 2+6x−5+pwhen x=4 and p=2 (1 point) Responses 35 70 56 21
1. 3 answers
2. 43 views
Evaluate 72+6x−5+pwhen x=4 and p=2 (1 point) Responses 35 70 56 21
1. 1 answer
2. 20 views
Evaluate 72+6x−5+pwhen x=4 and p=2 (1 point) Responses
1. 1 answer
2. 21 views
Evaluate 2x+x+3y+6when x=3 and y=10 (1 point) Responses 45 27 342 39
1. 1 answer
2. 43 views
Evaluate 2x+x+3y+6when x=3 and y=10 (1 point) Responses 45 45 27 27 342 342 39
1. 1 answer
2. 53 views
Evaluate 2x+x+3y+6when x=3 and y=10
1. 1 answer
2. 26 views
A farmer is selling watermelons for $2.50 each. Which expression shows how much he would make from selling w watermelons.
1. 1 answer
2. 32 views
A farmer is selling watermelons for $2.50 each. Which expression shows how much he would make from selling watermelons?
1. 1 answer
2. 33 views
How many variables are in the following expression? 4x2+7k−h
1. 1 answer
2. 30 views
Evaluate 7 to the power of 3
1. 1 answer
2. 23 views
Write 6 x 6 x 6 x 6 using exponents.
1. 3 answers
2. 30 views
What is the best word to describe 14k+2 in 14k+2=16 ?(1 point)Responses sum sum expression expression equation equation term
1. 1 answer
2. 47 views
Which equation contains a term with a coefficient?(1 point)Responses 8+4k=10 8 plus 4 k equals 10 abc+3=9 a b c plus 3 equals 9
1. 1 answer
2. 94 views
Identify the g in the equation: 18g−1=40 .(1 point)Responses constant constant variable variable term term expression
1. 2 answers
2. 61 views
Identify the expression in the equation: 190=g÷10 (1 point)Responses g÷10 g divided by 10 10 10 g g 190
1. 1 answer
2. 92 views
Identify the sum in the equation: 4+x=19 (1 point)Responses 19 19 4+x 4 plus x = = x
1. 1 answer
2. 36 views
What is the expression in the equation 9a+17b−8c=600?(1 point)
1. 1 answer
2. 52 views
hat is the expression in the equation 9a+17b−8c=600?
1. 1 answer
2. 26 views
What is the coefficient in the equation 18b=90?
1. 1 answer
2. 52 views
What is the coefficient in the expression 19jhk?
1. 1 answer
2. 41 views
Which of the following originated in Ancient Greece? Select the two correct answers.(1 point) Responses the root word polis the
1. 1 answer
2. 48 views
Why is Alexander the Great an important historical figure?(1 point) Responses He spread Greek ideas throughout the regions he
1. 1 answer
2. 140 views
A soccer game is 90 minutes with m minutes of stoppage time. The total time is 90 + m . How long is the game with 12 minutes
1. 1 answer
2. 48 views
The length of a garden is 28 feet, and its width is 16 feet. The perimeter of the rectangle is 2l + 2w where l is the length and
1. 1 answer
2. 64 views
In a game, a player gets 15 points for a correct answer and loses 10 points for an incorrect answer. The expression 15c−10a
1. 3 answers
2. 53 views
Evaluate 6k − j2 + 2k ÷ l when j = 5 , k = 12 , and l = 3 .(1 point)Responses 54 54 55 55 39 39 70
1. 1 answer
2. 53 views
Evaluate 5y − 3z + 6 , when y = 10 and z = 4 .(1 point)Responses 22 22 10 10 32 32 44
1. 1 answer
2. 27 views
Which describes the characteristics of a rain shadow on a mountainside?(1 point)Responses increased precipitation increased
1. 1 answer
2. 68 views
What happens when a wind hits a barrier like a mountain?(1 point)Responses It breaks apart and move in all directions. It breaks
1. 1 answer
2. 45 views
Which is correct about pressure distribution due to uneven heating of the earth’s surface?(1 point)Responses The air moves
1. 1 answer
2. 69 views
Which is correct about the sun’s energy on the earth’s surface?(1 point)Responses It is evenly distributed. It causes the
1. 1 answer
2. 75 views
Which is correct about the sun’s energy on the earth’s surface?(1 point)Responses It is evenly distributed. It is evenly
1. 1 answer
2. 55 views
Use the scenario to answer the question.Freda is worried about an upcoming vacation she has planned. In the past, the area she
1. 1 answer
2. 182 views
What is a disadvantage of using an extended weather forecast to plan an event?(1 point)Responses Extended weather forecasts are
1. 1 answer
2. 64 views
Use the scenario to answer the question.A team of scientists is monitoring the development of a hurricane off the coast of
1. 1 answer
2. 59 views
Which condition would most likely require the National Weather Service to issue a severe thunderstorm warning?(1 point)Responses
1. 1 answer
2. 102 views
hich condition would most likely require the National Weather Service to issue a severe thunderstorm warning?(1 point)Responses
1. 1 answer
2. 64 views