Answer:
-40
Step-by-step explanation:
12 - 52 = -40
hope this helps...
Answer:
22.4
Step-by-step explanation:
Just multiply 3.2 by 7 to get 22.4 miles a week. Easy.
Answer:
No, zack will finish first.
Step-by-step explanation:
I would rather not write it out but zack should finish first
X + 8 >= 14
x >= 14 -8
x> = 6