document.write( "Question 259729: (10,-4) is a solution for 12x+15y<=60 \n" ); document.write( "
Algebra.Com's Answer #191178 by richwmiller(17219)\"\" \"About 
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12x+15y<=60
\n" ); document.write( "12(10)+15(-4)<=60
\n" ); document.write( "120-60<=60
\n" ); document.write( "60<=60
\n" ); document.write( "True (10,-4) is a solution
\n" ); document.write( "
\n" );