document.write( "Question 212188: The ratio of blue marbles to red marbles in a jar is 13 to 5. If there were a total of 2610 marbles in the jar, how mwny were red? \n" ); document.write( "
Algebra.Com's Answer #160256 by rfer(16322)![]() ![]() ![]() You can put this solution on YOUR website! 13x+5x=2610 \n" ); document.write( "18x=2610 \n" ); document.write( "x=145 \n" ); document.write( "red=145*5=725 \n" ); document.write( "blue=145*13=1885 \n" ); document.write( "total=2610 \n" ); document.write( " |