A. 4.5 B. 10 C. 5 D. None of the above ??

Mathematics

1 answer:

prohojiy [21]3 years ago

8 0

Set up a ratio:

12/24 = x/9

Cross multiply:

24x = 108

Divide both sides by 24:

X = 4.5

The answer is 4.5

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