document.write( "Question 1001862: Tom is 4 times as old as Todd. In 6 years Tom’s age will be 10 years more than 2 times as old as Todd. How old is Tom?\r
\n" ); document.write( "\n" ); document.write( "A. 30
\n" ); document.write( "B. 29
\n" ); document.write( "C. 33
\n" ); document.write( "D. 32
\n" ); document.write( "

Algebra.Com's Answer #618945 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
m for ToM, d for TodD\r
\n" ); document.write( "\n" ); document.write( "Half of the work is to write the system of equations.
\n" ); document.write( "\"system%28m%2Fd=4%2Cm%2B6=10%2B2%28d%2B6%29%29\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Simplify the system.
\n" ); document.write( "\"system%28m=4d%2Cm%2B6=2d%2B12%2B10%29\"
\n" ); document.write( "\"system%28m=4d%2Cm%2B6=2d%2B22%29\"
\n" ); document.write( "\"highlight_green%28system%28m=4d%2Cm=2d%2B16%29%29\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Two formulas for m in terms of d.
\n" ); document.write( "Easy; equate the expressions, solve for d.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"highlight%28system%28d=8%2Cm=4%29%29\"
\n" ); document.write( "
\n" ); document.write( "
\n" );