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3 years ago

12

Solve the equation 9r - 2 = 16 for r. A) 1 B) 2 C) 4 D) 6

1 answer:

yaroslaw [1]3 years ago

6 0

<span>9r - 2 = 16

9r = 16 + 2

9r = 18

r = 2

Answer : B) 2</span>

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