Multiple Choice
Solve.
-If two planes leave an airport at the same time with one flying west at 230 miles per hour and the other flying east at 550 miles per hour, how long will it take them to be 2340 miles apart?
A) 2.5 hr
B) 4 hr
C) 2 hr
D) 3 hr
Correct Answer:
Verified
Correct Answer:
Verified
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