Mathematics, 04.12.2019 05:31 meandmycousinmagic

When a 49 pound weight is attached to a spring, the spring stretches 7 inches. assume that the length of the spring y varies directly
with the weight attached x. write and solve a direct variation equation to
find the length of the spring when a 63 pound weight is attached.

Answers: 1

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When a 49 pound weight is attached to a spring, the spring stretches 7 inches. assume that the lengt...