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LuckyWell [14K]
3 years ago
6

The graph of the equation Ax+3y=48 passes through the point (-18,7) What value of A accurately completes the equation?

Mathematics
1 answer:
zavuch27 [327]3 years ago
7 0

Answer:

A = -1.5

Step-by-step explanation:

Ax+3y=48

Plug in  (-18,7)

A(-18) +3(7)=48

-18A + 21 = 48

-18A = 27

A = - 27/18

A = - 3/2

A = -1.5

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