I like turtles
I really do
It's probably A (I can't tell you for certain, because I can't see the image, but the other options seem illogical).
The greatest common factor between these 2 numbers is 6
First, you substitute each x in the first equation- 2(2y+10)-3y=17
Next, simplify - 4y+20-3y=17
y+20=17
y=-3
Next, substitute the y in for the second equation, x=2y+10
x=2(-3)+10
x=-6+10
x=4
ANswer:
x=4
y=-3
Hope this helps!