Question

If the point (7,8) lees on the graph of the equation 3y=ax+7 Find the valueof a​

Answer 1

Step-by-step explanation:

If we put

Y=7

X=8

Then

ATQ

3y=ax+7

3×7=a×8+7

21=8a+7

8a=21+7

8a=28

A=28/8

A=3.5

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