document.write( "Question 1160614: The Miller family and the Rivera family each used their sprinklers last summer. The water output rate for the Miller family's sprinkler was
\n" ); document.write( "20L
\n" ); document.write( " per hour. The water output rate for the Rivera family's sprinkler was
\n" ); document.write( "15L
\n" ); document.write( " per hour. The families used their sprinklers for a combined total of
\n" ); document.write( "55
\n" ); document.write( " hours, resulting in a total water output of
\n" ); document.write( "975L
\n" ); document.write( ". How long was each sprinkler used?
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Algebra.Com's Answer #783972 by josgarithmetic(39618) $\"\"$ $\"About$

You can put this solution on YOUR website!
This one or some very similar ones come up a few times each year. They have been answered already. Maybe you should look for them.\r
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