We use the formule: t=S/v. So:
+ t1= 160/100 = 8/5 hrs = 5760''
+ t2= 160/90 = 16/9 hrs = 6400''
=> t2-t1= 6400 - 5760 = 640'' = 10'40''
Answer: D. -3.2
Step-by-step explanation:
The correct answer to this question is D. -3.2 because when you subtract positive 8.8 and positive 12 your answer is -3.2.
(+8.8) - (+12) = -3.2
You simply do it the same way as a positive number, just with a negative sign in front :)
Answer:
Step-by-step explanation:
<u>Total miles per trip:</u>
- 23219.1 - 23125.6 = 93.5 miles
<u>Amount reimbursed:</u>
