document.write( "Question 912132: Maya and Rena bought a 60 minute phone card to call their mom in Ghana. Maya used three times as many minutes as Rena. How many minutes did each girl use? \n" ); document.write( "
Algebra.Com's Answer #553599 by JulietG(1812)\"\" \"About 
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M + R = 60
\n" ); document.write( "M = 3R
\n" ); document.write( "... (3R) + R = 60
\n" ); document.write( "4R = 60
\n" ); document.write( "R = 15
\n" ); document.write( "Rena used 15 minutes. Therefore Maya used 45 minutes (3 times as many)
\n" ); document.write( "15+45=60
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