Answer:
B
Step-by-step explanation:
Answer:
x = -6
-18+4y=0 => 4y=18 =>y=18/4=9/2
Y=5
3x+20=0 => x=3x= -20=> x= -20/3
Step-by-step explanation:
Inequalities are the lines on a graph they plot if they're an order pair or not
Hopefully this helped. :)
Sphere, the answer is a sphere
Answer:

Step-by-step explanation:

I am joyous to assist you anytime.