Answer:
-3
Step-by-step explanation:
-20-15+30+2
-35+32
The answer is A) 1 hour and 10 minutes
Replace x with 3 and solve for y to equal 12:
y = 4(3) = 12
the answer is y = 4x
1. -8
2. -22
3. -16
4. -8
5. 8