Answer:
2 and -3
Step-by-step explanation:
2x^2=4x
4x+2x=12
6x=12
how many times does 6 go into 12?
right, 2 times!
x=2
---
2x^2+2x-12=0
x^2+x-6=0
(x+3)(x-2)=0
X=-3 and 2
Answer:
8 hours
Step-by-step explanation:
Answer:
A, P, M, S, W, Q
Step-by-step explanation:
Answer:
Option 2
Step-by-step explanation:
I say option to because it is 990
Answer:
18. 3.3years
Step-by-step explanation:
18. 20,000 - (20,000 - .15x) = 10,000
15% of 20,000 is 3,000
