2 years ago

9(42) - 9(4) = 9(30) + 9 (___)

Mathematics

1 answer:

OverLord2011 [107]2 years ago

5 0

Answer:

Step-by-step explanation:

378-36-270=9x

72=9x

72÷9=9x÷9

8=x

X=8

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