You could do this in two ways, you could either subtract immediately or convert the time given in hours into minutes
STEP 1:
8:10
- 7:40
which will give 0:30
STEP 2:
8 hours 10 minutes into minutes is
(8 * 60) +10 = 490 minutes
7 hours 40 minutes into minutes is
(7*40) + 40 = 460 minutes
490 - 460
= 30minutes
Answer:
133, B and C
Step-by-step explanation:
Hello!
Your answer is the second option.
Hope this helps!
Answer: D
The answe is just simply D because of the minutes when it adds up is almost the same as MPH
