The discriminant of this equation is 49. The solutions for this equation are x=2 and x=-

I hope that helps.
Answer:
If you go to a website with a graph place the points and look where the line sets
Step-by-step explanation:
Answer:
125 and 55
Step-by-step explanation:
180=8x+20
160=8x
x=20
6(20)+5 2(20)+15=
120+5=125 degrees 40+15=55 degrees