document.write( "Question 75371: mark and melinda collect baseball caps. mark has 7 more thn melinda. together, they have 115 caps. how many baseball caps does each of them have? \n" ); document.write( "
Algebra.Com's Answer #54063 by checkley75(3666)![]() ![]() ![]() You can put this solution on YOUR website! X+(X+7)=115 \n" ); document.write( "X+X=7=115 \n" ); document.write( "2X=115-7 \n" ); document.write( "2X=108 \n" ); document.write( "X=108/2 \n" ); document.write( "X=54 CAPS FOR MELINDA \n" ); document.write( "54+7=61 CAPS FOR MARK \n" ); document.write( "PROOF \n" ); document.write( "54+61=115 \n" ); document.write( "115=115 \n" ); document.write( " |