Aid0x
Aid0x Aid0x
  • 22-10-2020
  • Mathematics
contestada

Jack drove to his friend's house and back.
It took one hour longer to go there than it
did to come back. The average speed on
the trip there was 32 mph. The average
speed on the way back was 40 mph. How
many hours did the trip there take?

Respuesta :

picklovekyky09
picklovekyky09 picklovekyky09
  • 22-10-2020

Answer:

1.3

Step-by-step explanation:

Answer Link

Otras preguntas

please help I have posted 3 time!! I need this to be able to go to bed​
A simple random sample from a population with a normal distribution of 103 body temperatures has x = 98.30°F and s = 0.61°F. Construct a 95​% confidence interva
2KCIO. 2KOI 30, 2 How many moles of potassium Chlorate are needed to produce 15.0 moles of oxygen
please sloveeeeeeeeeeeeeeeeweee​
Which two nations signed a peace treaty at the Camp David Accords? O the US and the USSR China and Vietnam O Egypt and Israel o Iraq and Iran
Find two positive numbers whose difference is 22 and whose product is 2688.
The major advantage of margin trading is the
​Prove that –sin²x cos²x=sin³x[tex] \times [/tex]​​
For what purpose is IT used in business?
A car of weight (80 N) been revoked by other car . Find the tnsion force exerted on that car when it is accelerated by (0.5 m/s2 ) .