Answer:
Step-by-step explanation:
x=1, y=1. (1, 1).
-5x+6=3x-2
-5x-3x+6=-2
-8x+6=-2
-8x=-2-6
-8x=-8
8x=8
x=8/8
x=1
y=3(1)-2=3-2=1
y=15
DE=11
GF=17
y*2=5*6
2y=30
5+6=11
15+2=17