Answer:
3x +2
Step-by-step explanation:
(x - 1) + (2x + 3)
Combine like terms
x+2x -1 +3
3x +2
The anser is 40
the resense is verticle angle are congrounent.
Answer:
A. 7- i
B. -20 -10i
C. 50
D. -1 +2i
Step-by-step explanation:
Answer:
Jx=2Sx
Step-by-step explanation:
x represents the number of books they read