Answer:
I think it's d or a I have no clue
Do you still need the answer, because im working on the same question..
Answer:

Step-by-step explanation:


Answer:
x = 15
Step-by-step explanation:
3x - 13 + 58 = 90
3x - 13 = 90 - 58
3x -13 = 32
3x = 32 + 13
x = 45/3
x = 15
Answer:
A. (2,-1) b:2
Step-by-step explanation: