Question

6. If a and b are inversely proportional, a = 9 when b = 8, find b when a = 12.
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Answer 1

Answer:

e

Step-by-step explanation:

u

Answer 2

Answer:

So, 9/8 = 12/b

➡️9×8 = 12×b

➡️b = 9×8 / 12

➡️b = 6

If a and b are inversely proportional, a = 9 when b = 8, So when a = 12 ,then b = 6...