$10.95 each pizza .. all u do is the subtract 7 and 3 from 64.75 and it would be 54.75. Then just divide that number by 5.
Answer:
The associative property will be:
So, Option C is the correct option.
Step-by-step explanation:
We need to write the expression that uses the associative property to make it easier to evaluate:
The associative property of multiplication states that:
So, For the given expression:
The associative property will be:
So, Option C is the correct option.
Isolate y in the first equation.
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Then plug this into the second equation
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So
the final answer is choice A
Answer:
8 hours
Step-by-step explanation:
23 + 3x = 5x + 7
First would be to subtract 3x from both sides to maintain equality.
23 = 2x +7
Then subtract 7 from both sides
16 = 2x
Finally divide by 2 from both sides to solve for x
8 = x