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If y=(-4/5)x-2, what is the value of x when y= -9 A. -35/4 B.-55/4 C. 35/4 D. 55/4

If y=(-4/5)x-2, what is the value of x when y= -9 A. -35/4 B.-55/4 C. 35/4 D. 55/4
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If y=(-4/5)x-2, what is the value of x when y= -9

A. -35/4

B.-55/4

C. 35/4

D. 55/4

asked
User ChrisA
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7.8k points

1 Answer

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y= -(4)/(5)x-2 \\ y=9 \\ 9= -(4)/(5)x-2 \\ (4)/(5)x=-11 \\ x=(-11)*(5)/(4)=-(55)/(4)
answered
User Aman Gautam
by
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