document.write( "Question 348316: The perimeter of a triangle is 24 feet. The second side is 2 feet longer than the first side. The third side is 2 feet longer than the second. What are the lengths of each side of the triangle? \n" ); document.write( "
Algebra.Com's Answer #249041 by checkley77(12844)\"\" \"About 
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P=24 ft.
\n" ); document.write( "S2=S1+2FT.
\n" ); document.write( "3S=S2+2FT.
\n" ); document.write( "P=S1+S2+S3
\n" ); document.write( "24=S1+(S1+2)+(S1+2+2)
\n" ); document.write( "24=3S1+6
\n" ); document.write( "2S1=24-6
\n" ); document.write( "3S1=18
\n" ); document.write( "S1=18/3
\n" ); document.write( "S1=6 FT ANS. FOR SIDE 1.
\n" ); document.write( "S2=6+2=8 FT FOR SIDE 2.
\n" ); document.write( "S3=8+2=10 FT. FOR SIDE 3.
\n" ); document.write( "PROOF.
\n" ); document.write( "24=6+8+10
\n" ); document.write( "24=24
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