Question

If the point (4, 5) lies on the graph of 5y = ax + 9, then find the value of a.
tell it fast

Answer 1

Answer:

4

Step-by-step explanation:

5*5=a*4+9

25=4a+9

16=4a

a=4

Answer 2

Step-by-step explanation:

answer is in the attachment

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