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.

idk what the answer is but for the points

step-by-step explanation:

the first one and the second one that's the answer

the answer is c

hope this !

idek

step-by-step explanation:

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step-by-step explanation: