The time it will take before Diego catches up with Linh will be after 8 hours
Let :
<u>Diego</u> :
- Travel speed = 75 mph
- Travel time = t
<u>Linh</u>:
- Travel speed = 60 mph
- Travel time = t + 2
Recall :
- Distance covered = speed × time
- Distance covered by Linh = 60(t + 2)
- Distance covered by Diego = 75t
<u>Time</u><u> when Diego catches up with Linh</u> :
Diego's distance = Linh's distance
75t = 60(t + 2)
Solve for t ;
75t = 60t + 120
Collect like terms
75t - 60t = 120
15t = 120
Divide both sides by 15 to isolate t
t = (120 / 15)
t = 8
Hence, Diego will catch up with Linh after 8 hours.
Learn more : brainly.com/question/13218948
Answer:
63
Step-by-step explanation:
Answer:
41.6 degrees (i think, sorry if it's not.)
Step-by-step explanation:
if the amount of time from 12:00 pm to 7:00 pm was 7 hours, you're going to need to take into account that you need to lower 50 degrees 7 times by 1.2 degrees. (50 - 1.2 times 7)
