document.write( "Question 33168: Jack collects baseball and football cards.He has 125 cards rotal.The number of baseball cards he has is five more than three times the number of football cards.How many baseball and football cards does he have? \n" ); document.write( "
Algebra.Com's Answer #19576 by sarah_adam(201)![]() ![]() ![]() You can put this solution on YOUR website! Let the number of base ball cards be X \n" ); document.write( "let the number of football cards be Y \n" ); document.write( "x+y = 125 \n" ); document.write( "number of baseball cards he has is five more than three times the number of football \n" ); document.write( "X = 5+3Y \n" ); document.write( "5+3Y+Y = 125 \n" ); document.write( "5+4Y = 125 \n" ); document.write( "4Y= 125 - 5 = 120 \n" ); document.write( "y = 120/4 = 30 \n" ); document.write( "X = 5+3(30) \n" ); document.write( "X= 5+90 = 95 \n" ); document.write( "Number of baseball cards : 95 \n" ); document.write( "Number of football cards : 30 \n" ); document.write( " \n" ); document.write( " |