2 years ago

Which expression is equivalent to 28 + 7? Prove your answer by showing your work.

Mathematics

1 answer:

OverLord2011 [107]2 years ago

6 0

Answer:

ok so first lets find the answer to the original question

28+7=35

so lets find which one is equal to 35

7(4+1)=28+7=35 yes

4(7+1)=28+4=32 no

4(7+3)=28+12=40 no

7(4+7)=28+49=77 no

a is the answer

Hope This Helps!!!

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