document.write( "Question 37656This question is from textbook
\n" ); document.write( ": Four oranges and five apples cost $2.00. Three oranges and four apples cost $1.56. Find the cost of an orange and the cost of an apple. \n" ); document.write( "
Algebra.Com's Answer #23290 by checkley71(8403)\"\" \"About 
You can put this solution on YOUR website!
4OR+5A=200 & 3OR+4A=156 IF WE MULTIPLY THE FIRST EAUATION BY 3 AND THE SECOND BY 4 WE GET\r
\n" ); document.write( "\n" ); document.write( "12OR+15A=600 &
\n" ); document.write( "12OR+16A=624 AND SUBTRACT THESE TWO WE GET
\n" ); document.write( "------------------
\n" ); document.write( "0OR-1A=-24 OR A=24 THEN 4OR+5*24=200 OR 4OR+120=200 OR 4OR=80 OR OR=80/4 OR \r
\n" ); document.write( "\n" ); document.write( "OR=20 PROOF\r
\n" ); document.write( "\n" ); document.write( "4*20+5*24=200 OR 80+120=200 OR 200=200 & 3*20+4*24=156 OR 60+96=156 OR 156=156\r
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "
\n" );