302 is the total xD cause you have 300+2= 302
Z and 113° are supplementary, they add to make up 180. So z + 113 = 180, z = 67°. x and 113° are equivelant, so 8x + 41 = 113, x = 9.
Answer:
y
=
−
4
+2x/3
Step-by-step explanation:
Answer:
x=-3
Step-by-step explanation:
- -2 (-5+8x)+6=40-8x
- 10-16x+6=40-8x
- 16-16x=40-8x
- -16x+8x=40-16
- -8x=24
- x=-3
Answer:
Step-by-step explanation:
I suggest you watch a video about completing the square if you're not sure what I'm doing.
1.
x^2+2x-3=0
(x^2+2x+1)-3-1=0
(x+1)^2-4=0
Hope this helped,
JoeLouis2