Answer:
20 degree
Step-by-step explanation:
Please mark me brelents
OMGGGG WANNA WRK ON THIS TOGETHER I NEED THIS PROBLEM TOOOOO
n+7
Sum means add, so it's just n added to 7:
n+7 :)
Hi!
-4(x - 5) + 8x = 9x - 3
-4x + 20 + 8x = 9x - 3
-4x + 8x - 9x = -3 - 20
<u>-5x = -23</u>
Answer: B