document.write( "Question 84688: Kewin has $2.15 in dimes and quarter. He has 3 less dime than quarters. How many of each does he have? \n" ); document.write( "
Algebra.Com's Answer #61009 by checkley75(3666)![]() ![]() ![]() You can put this solution on YOUR website! 25q+10(q-3)=215 \n" ); document.write( "25q+10q-30=215 \n" ); document.write( "35q=215+30 \n" ); document.write( "35q=245 \n" ); document.write( "q=245/35 \n" ); document.write( "q=7 number of quarters. \n" ); document.write( "7-3=4 number of dimes. \n" ); document.write( "proof \n" ); document.write( "25*7+10*4=215 \n" ); document.write( "175+40=215 \n" ); document.write( "215=215 \n" ); document.write( " |