Question

find a in this pls help​

Answer 1

Step-by-step explanation:

Hi friend!!

In the question, the values of x and y are already given.

x = 3 , y = 4

The given equation is 3y = ax + 7

So, substituting the values, we get

3(4) = a(3) + 7

12 = 3a + 7

3a = 12 - 7 = 5

a = 5/3.

Hope it helps!!!

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Answer 2

Answer:

a=$\frac{5}{3}$

Step-by-step explanation:

Since P(3,4) are the co-ordinates of P.

Therefore x=3 and the y=4

Therefore in the equation putting the value of x and y respectively..

We get 3×4=a×3+7

             12=3a+7

              12-7=3a

              5=3a

              3a=5

              a=$\frac{5}{3}$

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