document.write( "Question 75848: A triangle has 3 sides: b – 2, 2b + 4, and 3b -6. Find the expression that represents its perimeter. \n" ); document.write( "
Algebra.Com's Answer #54465 by vikved(3)\"\" \"About 
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Perimeter of a triangle is the sum of the lengths of its sides. For example, if the three sides of a triangle are A, B and C, then the perimeter is A + B + C.\r
\n" ); document.write( "\n" ); document.write( "In this case, the three sides are b-2, 2b + 4, and 3b - 6.\r
\n" ); document.write( "\n" ); document.write( "Hence, Perimeter = b - 2 + 2b + 4 + 3b - 6
\n" ); document.write( " = 6b - 4.
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