Step-by-step explanation:

Answer:
C
Step-by-step explanation:
180-130 = 50
50 + 80 + x = 180
80 + x = 180 -50
80 + x = 130
<span>F(3)−F(0)=<span>∫30</span>f(x)dx</span><span>
so it looks like 2.3+1=3.3</span>
I think you should combine like terms
Answer:
x=(7,0),(-1,0) y=(0,-7)
Step-by-step explanation: