Question

If x + 5 y is equal to 15 and 3x + 5y is equals to 4

Answer 1

Answer:

hope it helps dear mate !!!!!

Answer 2

Answer:

X=-11/2 y=4.1

Explanation:

X+5y=15------(1)

3x+5y=4-------(2)

Subtracting equation (2) from(1) ; we get

X=-11/2

Substituting value of X in equation (1) ;we get

Y=4.1