Question

A.
2x + 3y = 10
4x- y = 7
B.
X + y = 33
2x + 2y = 66
C.
4x+6y=12
8x + 212 y = 24

Answer 1

Respuesta:

A y=10-2x/3

Y=7-x/4

B y=33+x

Y=66-2/2

C Y=12-x/4

Y=24-212x/8