2 a) Write a simplified algebraic expression for the perimeter of the triangle. b) What would a equal if the perimeter is 76? 3a-2 2a+7 За - 1
2 a) Write a simplified algebraic expression for the perimeter of the triangle. b) What would a equal if the perimeter is 76? 3a-2 2a+7 За - 1
ChapterP: Prerequisites
SectionP.1: Review Of Real Numbers And Their Properties
Problem 11ECP: Identify the terms and coefficients of 2x+4 .
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Transcribed Image Text:2
a) Write a simplified algebraic expression for the perimeter of the
triangle.
b) What would a equal if the perimeter is 76?
3a-2
2a+7
За - 1
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