Plug in -11 for x
8(-11) + 2.
-86
Answer:
2
Step-by-step explanation:
8 x 2 = 16
4 x 2 = 8
Answer:
20 inches
Step-by-step explanation:
x/2=10
20/2=10
Answer:
21°
Step-by-step explanation:
set it up
7x-1+3x-9=180
combine like terms
10x-10=180
take the ten to the other side
10x=190
divide both sides by 10
x=19
plug x in
3(10)-9
30-9
21
(Incase you need it the other angle is 159°)
