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inna [77]
3 years ago
7

Which expression is equivalent to 8x+11-7x?

Mathematics
1 answer:
nika2105 [10]3 years ago
5 0

it would be x=11 that would be equivalent to 8x+11-7x


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#9 i need help it would really be appreciated
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For number 9, you know that it makes 40 copies every five minutes. All you have to do is divide 40 by 5.

40 ÷ 5 = 8

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Your chart can also help you check your answer. It says that it makes 96 copies every 12 minutes and it makes 104 copies every 13 minutes. So multiply 8 by 12 to check it and 8 by 13. 

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4 0
4 years ago
Read 2 more answers
The length of a rectangle is 99 cm less than four timesfour times its width. if the area of the rectangle is 1313 cm2​, find the
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try using the formula length times width. It helps me so it should help you.



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Step-by-step explanation:

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