document.write( "Question 702795: Jon has two trees in his yard. One is 15 feet taller than the other. If we let h be the height of the shorter tree, write an algebraic expression for the sum of the two trees' heights. Be sure to simplify your expression.
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Algebra.Com's Answer #433150 by josmiceli(19441)\"\" \"About 
You can put this solution on YOUR website!
Let \"+S+\" = the sum of their heights in feet
\n" ); document.write( "\"+h+\" = height of shorter tree in feet
\n" ); document.write( "\"+h+%2B+15+\" = height of taller tree in feet
\n" ); document.write( "\"+S+=+h+%2B+h+%2B+15+\"
\n" ); document.write( "\"+S+=+2h+%2B+15+\"
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