document.write( "Question 194832: The first side of a triangle measures 5 in. less than the second side, the third side is 3 in. more than the first side, and the perimeter is 17 in. How long is the third side?\r
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document.write( "If s represents the length of the second side, which of the following represents the length of the third side?
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document.write( " s - 5
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document.write( " s - 2
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document.write( " s + 3
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Algebra.Com's Answer #146167 by KnightOwlTutor(293)![]() ![]() You can put this solution on YOUR website! Side 2=s \n" ); document.write( "side 1=s-5 \n" ); document.write( "side 3=s-5+3=s-2\r \n" ); document.write( "\n" ); document.write( "(s)+(s-5)+(s-2)=17\r \n" ); document.write( "\n" ); document.write( "3s-7=17\r \n" ); document.write( "\n" ); document.write( "add 7 to both sides\r \n" ); document.write( "\n" ); document.write( "3s=24\r \n" ); document.write( "\n" ); document.write( "divide both sides by 3\r \n" ); document.write( "\n" ); document.write( "s=6 \n" ); document.write( "third side =6-2=4\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The first side of a triangle measures 5 in. less than the second side, the third side is 3 in. more than the first side\r \n" ); document.write( "\n" ); document.write( "second side of the triangle =s \n" ); document.write( "first side of the triangle is =s-5\r \n" ); document.write( "\n" ); document.write( "3rd side is =(s-5)+3=s-2 \n" ); document.write( " |