Joseph H. answered 04/14/19
Tutor
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Johns Hopkins, author, Math and ACT/SAT, spectacular feedback
y = kx, -7 = k (-56), k = 1/8. So y = x/8. -2 = x/8, x = -16.
Rachel R.
asked 03/09/19If x varies directly as y and x= -56 when y = -7 find x when y=-2
Joseph H. answered 04/14/19
Johns Hopkins, author, Math and ACT/SAT, spectacular feedback
y = kx, -7 = k (-56), k = 1/8. So y = x/8. -2 = x/8, x = -16.
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