Answer:
X is 39
Step-by-step explanation:
Explanation in picture above
They will have the same coordinate,so we can just find out x and y
3x-y=9(1)
y=-2x+11(2)
Put (2) into(1)
3x-(-2x+11)=9
3x+2x-11=9
5x=20
x=4
Put x=4 into (1)
3(4)-y=9
12-y=9
y=3
Answer is A
Answer:
<h2>x = 5</h2>
Step-by-step explanation:

Answer:
K, (-3.5,-5), E, (3.5, 3)
Step-by-step explanation: