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erastova [34]
3 years ago
10

3. Select all expressions that are equivalent to 5x - 15 - 20x + 10.

Mathematics
1 answer:
alex41 [277]3 years ago
4 0

Answer:

A.5x-(15+20x)+10

C.

D.

E.

F.

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Letter A. It is not possible because it is necessary to considers the variable (number of weeks)and this option does not consider it.

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