Question

two planes simultaneously flew in opposite directions from the same place, one with the speed 650 and the other 600 mph. in how many hours distance between them was 5000 miles?

Answer 1

Answer:

In Exactly 4 Hours the Distance between Them would be 5000 miles.

Step-by-step explanation:

Distance between them In first hour :

$600 × 1 + 650 × 1 = 1250$

Now we know that:

Distance after x Hours = 5000 miles

So,

$(600 + 650)x = 5000 \\ 1250x = 5000 \\ x = 4$