SOLUTION: Two planes, which are 3225 miles apart, fly toward each other. Their speeds differ by 95 mph. If they pass each other in 5 hours, what is the speed of each?
Algebra ->
Customizable Word Problem Solvers
-> Travel
-> SOLUTION: Two planes, which are 3225 miles apart, fly toward each other. Their speeds differ by 95 mph. If they pass each other in 5 hours, what is the speed of each?
Log On
Question 959926: Two planes, which are 3225 miles apart, fly toward each other. Their speeds differ by 95 mph. If they pass each other in 5 hours, what is the speed of each? Answer by josmiceli(19441) (Show Source):
You can put this solution on YOUR website! Think of this as one plane standing still and
the other traveling at the sum of their speeds
----------------
Let = the speed of the slower plane in mi/hr = the speed of the faster plane in mi/hr
-------------------------
-------------------------
and
--------------------
The speed of the slower plane is 275 mi/hr
The speed of the faster plane is 370 mi/hr
----------------------------------------
check: mi
and
-------------------
OK