document.write( "Question 890373: Art club held a car wash. They estimated that each team could wash 5 cars per hour. If there are 3 teams, how many cars should they be able to wash in 7 hours? \n" ); document.write( "

Algebra.Com's Answer #538989 by josmiceli(19441) $\"\"$ $\"About$

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If $\"+t+\"$ = number of teams, they can wash
\n" ); document.write( " $\"+5t+\"$ cars in 1 hour
\n" ); document.write( "--------------------
\n" ); document.write( "If $\"+t+=+3+\"$ , they can wash
\n" ); document.write( " $\"+5%2A3+=+15+\"$ cars in 1 hour
\n" ); document.write( "---------------------------
\n" ); document.write( "In 7 hours, they can wash 7 times that many cars
\n" ); document.write( " $\"+7%2A15+=+105+\"$
\n" ); document.write( "3 teams can wash 105 cars in 7 hours\r
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