Answer:
- 15
Step-by-step explanation:

X^2+x-12=0 factors out into (x+4)(x-3) so the answer is: x=-4, x=3
17/3 most likely it depends on what was needed
Answer:
80
Step-by-step explanation:
I used a calculator to solve
Answer:
The answer is 95
Step-by-step explanation: