Answer:
It rounds up
Step-by-step explanation:
It rounds up because it just does
13=10+3 so
13-7=3+10-7=3+3=6
Answer:
15
Step-by-step explanation:
Answer:
The slope is 3/4
Please correct me if I am wrong please and thank you
Step-by-step explanation:
I use the slope formula 
Plug in (2,1) and (-2,-2)
1-(-2)/2-2
= 3/4
Jim's time is 5:50 and John's time is 6:40.