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1/N x 72 = 9 What is the value of N?​

Sagot :

Answer:

1/N × 72 = 9

1/N × 72/1 = 9

72/N = 9

N(72/N = 9)

72 = 9N

-9N = -72

-9N/-9 = -72/-9

N = 8