1. 12
2. 3
3. 14
4. 24
5. 13
6. 1
Answer:
part b is $90
Step-by-step explanation:
Answer:
x = -2
Step-by-step explanation:
Pull out like factors :
-3x - 6 = -3 • (x + 2)
Solve : -3 = 0
This equation has no solution.
A a non-zero constant never equals zero.
Solve : x+2 = 0
Subtract 2 from both sides of the equation :
x = -2
Answer:
c. 69
Step-by-step explanation: