document.write( "Question 952853: While riding her bike to the ocean and back home 7 times, Cameron timed herself at 46 min, 48 min, 50 min, 43 min, 54 min, 54 min, and 52 min. She had set a goal of averaging 51 minutes for her rides. How many minutes will she need to spend on her eighth ride to attain her goal? \n" ); document.write( "
Algebra.Com's Answer #581883 by josmiceli(19441)\"\" \"About 
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Lety \"+t+\" = her time in minutes
\n" ); document.write( "for her 8th ride
\n" ); document.write( "-------------------
\n" ); document.write( "\"+%28+46+%2B+48+%2B+50+%2B+43+%2B+54+%2B+54+%2B+52+%2B+t+%29+%2F+8+=+51+\"
\n" ); document.write( "\"+347+%2B+t+%29+%2F+8+=+51+\"
\n" ); document.write( "\"+347+%2B+t+=+408+\"
\n" ); document.write( "\"+t+=+61+\"
\n" ); document.write( "She needs a time of 61 min on her 8th ride
\n" ); document.write( "in order to average 51 min for the 8 rides\r
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