Answer:
the answer is one solution
One solution
Step-by-step explanation:
y=2x+7
y=3x-1 (Multiply this by -1)
-y = -3x + 1
0 = -x + 8
-x = -8
x = 8
y= 2(8)+7
y = 16 + 7
y = 23
(8, 23)
18,480 feet
y=0
bc if you graph y=0 its parallel to y=4
