If y=20 when x=8, whats the value of x when y=-2

asked Jul 19, 2020 161k views

1 vote

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4 votes

Answer:

x=-4/5

Explanation:

8/20=x/-2

simplify 8/20 into 2/5

2/5=x/-2

cross product

5*x=-2*2

5x=-4

x=-4/5

Pgregory answered Jul 23, 2020

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