Answer:
-1/30
Step-by-step explanation:
just subtract then divide.
(this is simplest form)
2x-3y=4
x+4y=-9/*(-2)
2x-3y=4
-2x-8y=18
-11y=22/:(-11)
y=-2
x+4*(-2)=-9
x-8=-9
x=-1
I hope this helped.
Answer: the answer is 8 because
Step-by-step explanation: