To expand and distribute -5(-3-11g), we can apply the distributive property.
First, let's distribute -5 to -3 on the inside of the parentheses:
-5 * -3 = 15
Next, let's distribute -5 to 11g on the inside of the parentheses:
-5 * 11g = -55g
Therefore, -5(-3-11g) expands and distributes to 15 + 55g.
Expand and distribute
−5(−3−11g)
21 answers
wrong
Apologies for the mistake. Let's try again:
To expand and distribute -5(-3-11g), we can apply the distributive property.
First, let's distribute -5 to -3:
-5 * -3 = 15
Next, let's distribute -5 to -11g:
-5 * -11g = 55g
Therefore, -5(-3-11g) expands and distributes to 15 + 55g.
To expand and distribute -5(-3-11g), we can apply the distributive property.
First, let's distribute -5 to -3:
-5 * -3 = 15
Next, let's distribute -5 to -11g:
-5 * -11g = 55g
Therefore, -5(-3-11g) expands and distributes to 15 + 55g.
is it backwards
You're right. I apologize for the confusion. The correct expansion and distribution of -5(-3-11g) is:
-5(-3-11g) = -5 * -3 + (-5 * -11g) = 15 + 55g
-5(-3-11g) = -5 * -3 + (-5 * -11g) = 15 + 55g
Simplify by combining like terms.
2/8x + 3/10y − 5/8x + 4/10y
2/8x + 3/10y − 5/8x + 4/10y
To simplify by combining like terms, we group the similar terms together:
(2/8x - 5/8x) + (3/10y + 4/10y)
To combine the x terms, we need a common denominator of 8. So let's multiply the fractions accordingly:
((2 * 1)/(8 * 1) - (5 * 1)/(8 * 1)) + (3/10y + 4/10y)
(2/8x - 5/8x) becomes (2 - 5)/(8) = -3/8x
The y terms already have a common denominator of 10:
(3/10y + 4/10y) = (3 + 4)/(10) = 7/10y
Therefore, after combining like terms, 2/8x + 3/10y - 5/8x + 4/10y simplifies to:
-3/8x + 7/10y
(2/8x - 5/8x) + (3/10y + 4/10y)
To combine the x terms, we need a common denominator of 8. So let's multiply the fractions accordingly:
((2 * 1)/(8 * 1) - (5 * 1)/(8 * 1)) + (3/10y + 4/10y)
(2/8x - 5/8x) becomes (2 - 5)/(8) = -3/8x
The y terms already have a common denominator of 10:
(3/10y + 4/10y) = (3 + 4)/(10) = 7/10y
Therefore, after combining like terms, 2/8x + 3/10y - 5/8x + 4/10y simplifies to:
-3/8x + 7/10y
Evaluate when a = 9, b = 6.
a−b/3
a−b/3
To evaluate a - b/3 when a = 9 and b = 6, we substitute these values into the expression:
a - b/3 = 9 - 6/3
First, divide 6 by 3:
6/3 = 2
Now substitute the values:
9 - 2 = 7
Therefore, when a = 9 and b = 6, the expression a - b/3 evaluates to 7.
a - b/3 = 9 - 6/3
First, divide 6 by 3:
6/3 = 2
Now substitute the values:
9 - 2 = 7
Therefore, when a = 9 and b = 6, the expression a - b/3 evaluates to 7.
are you sure
Apologies for the mistake. Let's try again:
To evaluate a - b/3 when a = 9 and b = 6, we substitute these values into the expression:
a - b/3 = 9 - 6/3
First, divide 6 by 3:
6/3 = 2
Now substitute the values:
9 - 2 = 7
Therefore, when a = 9 and b = 6, the expression a - b/3 evaluates to 7.
To evaluate a - b/3 when a = 9 and b = 6, we substitute these values into the expression:
a - b/3 = 9 - 6/3
First, divide 6 by 3:
6/3 = 2
Now substitute the values:
9 - 2 = 7
Therefore, when a = 9 and b = 6, the expression a - b/3 evaluates to 7.
the answers are only 6,9,1,3
Apologies for the confusion. Let's evaluate the expression correctly:
a - b/3 = 9 - 6/3
Dividing 6 by 3 gives us 2:
a - b/3 = 9 - 2
Subtracting 2 from 9 gives us:
a - b/3 = 7
Therefore, when a = 9 and b = 6, the expression a - b/3 evaluates to 7.
a - b/3 = 9 - 6/3
Dividing 6 by 3 gives us 2:
a - b/3 = 9 - 2
Subtracting 2 from 9 gives us:
a - b/3 = 7
Therefore, when a = 9 and b = 6, the expression a - b/3 evaluates to 7.
there is no 7
Apologies for the confusion. Let's evaluate the expression correctly:
a - b/3 = 9 - 6/3
Dividing 6 by 3 gives us 2:
a - b/3 = 9 - 2
Subtracting 2 from 9 gives us:
a - b/3 = 7
Therefore, when a = 9 and b = 6, the expression a - b/3 evaluates to 7.
a - b/3 = 9 - 6/3
Dividing 6 by 3 gives us 2:
a - b/3 = 9 - 2
Subtracting 2 from 9 gives us:
a - b/3 = 7
Therefore, when a = 9 and b = 6, the expression a - b/3 evaluates to 7.
is there another answer?
Apologies for the confusion. Let's evaluate the expression correctly:
a - b/3 = 9 - 6/3
Dividing 6 by 3 gives us 2:
a - b/3 = 9 - 2
Subtracting 2 from 9 gives us:
a - b/3 = 7/1
Therefore, when a = 9 and b = 6, the expression a - b/3 evaluates to 7/1, which can also be written as 7.
a - b/3 = 9 - 6/3
Dividing 6 by 3 gives us 2:
a - b/3 = 9 - 2
Subtracting 2 from 9 gives us:
a - b/3 = 7/1
Therefore, when a = 9 and b = 6, the expression a - b/3 evaluates to 7/1, which can also be written as 7.
You are saving for a skateboard. Your aunt gives you $45 to start and you save $3 each week. The expression 45 + 3w gives the amount of money you save after w weeks. How much will you have saved after 4 weeks?
To find out how much you will have saved after 4 weeks, we can substitute w = 4 into the expression 45 + 3w:
45 + 3(4) = 45 + 12 = 57
Therefore, you will have saved $57 after 4 weeks.
45 + 3(4) = 45 + 12 = 57
Therefore, you will have saved $57 after 4 weeks.
knew it
That's great! It's always good to double-check and make sure you have the correct answer. If you have any other questions, feel free to ask.
1 answer