Question

If 4x+9y = 65 and x =5, the value of y is

Answer 1

Answer:

5

Step-by-step explanation:

X =5

On substituting the value of x... you get 20 + 9x =65

9x= 45

X=5

Answer 2

Answer:

$4x + 9y = 65 \\ 4(5) + 9y = 65 \\ 20 + 9y = 65 \\9 y =65 - 20 \\ 9y = 45 \\ y = 5$

Hope it helps...