Answer:
j - 21 = 58
Step-by-step explanation:
happy to help if you have any others i can help you
Answer:4.18
Step-by-step explanation:
2.9+2/9
The discriminant of this equation is 49. The solutions for this equation are x=2 and x=-

I hope that helps.
-8x+4=36
-4 -4
-8x=32
divde be -8 on both sides
x=-4
125 is part of a supplementary angle so you need to subtract 125 from 180
which is 55
so the angle adjaecent to to the 125 angle is 55 degrees