Answer:
11.1d + 3.2h - 15
Step-by-step explanation:
No, they are not. You can write ratio in different ways, so I did 2/3 = 9/6. I cross product, which is 2 × 6 and 9 × 3. Both of the answer did not match, so that tells me they are not proportional.
Answer:
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Step-by-step explanation:
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