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3 years ago

11

What is b? 4 + b/2 = 9

1 answer:

Travka [436]3 years ago

6 0

4 + b/2 = 9
b/2 = 9 - 4
b/2 = 5
2(b/2) = 5(2)
b = 10

hope this helps :)

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