Answer:
60x + 18
Step-by-step explanation:
8x - 4 [2x - 5 ( 3x + 1 )] - 2 [x - (x - 1)]
distribute
8x - 4 [2x - 15x - 5] - 2 [x - x + 1]
combine like-terms
8x - 4 [- 13x - 5] - 2 [1]
distribute again
8x + 52x + 20 - 2
combine like-terms again
60x +18
Answer:
2 is the answer
Step-by-step2 explanation:
Answer:
Use your distribution skills, you wanna get x all by itself.
Step-by-step explanation:
Answer:
-31
Step-by-step explanation:
a - 8x will change to (-7) - 8(3) = -31
The measure of arc EF = 146 degrees because its central angle = 146 degrees.
