document.write( "Question 40860: i have a picture of a triangle and the lenght is (3n+1) and the width is (2n-5)
\n" ); document.write( "and it says \"write the area as a trinomial.\"
\n" ); document.write( "i got
\n" ); document.write( "6n^2+13n-5
\n" ); document.write( "but it said i was wrong so how do i do these problems? \n" ); document.write( "

Algebra.Com's Answer #26267 by checkley71(8403) $\"\"$ $\"About$

You can put this solution on YOUR website!
AREA OF A TRIANGLE IS 1/2BASE*HEIGHT. SO WE HAVE 1/2(3N+1)(2N-5) OR
\n" ); document.write( "1/2(6N~2-13N-5) OR (6N~2-13N-5)/2 \n" ); document.write( "

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