Jan and Jo live 1,170 miles apart. At the same time, they start driving toward each other on the same road. Jo’s constant rate i

Question

iren [92.7K]

2 years ago

5

Jan and Jo live 1,170 miles apart. At the same time, they start driving toward each other on the same road. Jo’s constant rate i

s 60 mph. Jan’s is 70 mph. How long will it take them to meet?

Mathematics

2 answers:

Dafna11 [192] · Answer 1 · 2022-03-22T16:04:44+03:00

Dafna11 [192]2 years ago

7 0

To get the time taken for Jan and Jo to meet we proceed as follows;
Jan's speed=70 mph
Jo's speed =60 mph
distance between =1170
relative speed=70+60=130
time taken for them to meet will be:
time=(distance)/(relative speed)
=1170/130
=9 hours
the answer is 9 hours

irakobra [83] · Answer 2 · 2022-03-22T18:25:07+03:00

irakobra [83]2 years ago

4 0

Answer:

the answer is 9 hours

Step-by-step explanation:

I got it right on the test