document.write( "Question 291849: CARLOS'S AVERAGE DRIVING SPEED FOR A 4 HOUR TRIP WAS 50 MILES PER HOUR. DURING THE FIRST 2 HOURS, HE DROVE 60 MILES PER HOUR. WHAT WAS HIS AVERAGE DRIVING SPEED FOR THE LAST 2 HOURS OF THE TRIP?\r
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Algebra.Com's Answer #210956 by richwmiller(17219)\"\" \"About 
You can put this solution on YOUR website!
Why are you yelling?
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