Answer:
(x,y)=(-2,-1)
Step-by-step explanation:
4x - y = -7: 8x-2y=-14
8x-2y=-14
-8x + 4y = 12
add these two:
2y=-2
y=-1
plug in the y:
-8x-4=12
-8x=16
x=-2
Answer:
Uber: y = .25x + 3
Lyft: y = .75x
Step-by-step explanation:
ANSWER
a)56
b)134
c)27
d)141
Answer:
D.
Step-by-step explanation:
If wrong so sorry I am a bit rusty