Question

10. Two cars start from Delhi in opposite directions. If the average speed of first car is 15
km/h more than the speed of second car and after five hours they are apar 450 km.
.A part from each other then find the average speed of each car .(Answer of this question is 52+1/2 and 37+1/2)​

Answer 1

Answer:

hey chum! here's your answer:

Step-by-step explanation:

Car I x kmph

Car II x+ 5 kmph

..

They are moving away from each other

So add up their speed.

combined speed = x+x+5

(2x+5) 

Time = 5 hours

Distance = 425 km

Distance = speed * time

(2x+5 )* 5 = 425

10 x + 25 = 425

10 x = 425 + -25

10 x = 400

/ 10

x= 40 kmph Car I 

Car II 40 + 5 = 45 kmph 

pls mark my answer as the brainliest and follow me

Answer 2

Answer:

so ........

the answer is

..................26.5km and 19km

Step-by-step explanation:

may be its helpful and

.........................................

mark me as brainliest plz plz plz pzl plz