document.write( "Question 728119: Jarend can work 54 math problems in one hour. How many problems can he work in 10 minutes? \n" ); document.write( "
Algebra.Com's Answer #445309 by josmiceli(19441)\"\" \"About 
You can put this solution on YOUR website!
This is like a \"+d+=+r%2At+\" problem except you've got
\n" ); document.write( "( number of problems done ) = ( rate of doing problems ) x ( time to do the problems )
\n" ); document.write( "\"+n+=+%28+54%2F1%29%2A%2810%2F60%29+\"
\n" ); document.write( "Note that the time is converted from minutes to hour )
\n" ); document.write( "\"+n+=+9+\"
\n" ); document.write( "He can do 9 problems is 10 min
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