Two cars are 50 miles apart and driving towards each other. One car is driving at a speed of 30 miles per hour and the other car

Question

3 years ago

13

is driving at a speed of 45 miles per hour. How long does it take for the cars to pass each other

1 answer:

ale4655 [162] · Answer 1 · 2022-04-26T17:10:25+03:00

3 0

Answer:

40 minutes

Step-by-step explanation:

30x+45x=50

75x=50

x=.6667 hours or 40 minutes

check:

30 mph for 40 minutes=20 miles

45 mph for 40 minutes=30 miles

total=50 miles