describe the graph that be used to solve the equation -x+4=x+2 using a system of equations how will you use the graph to find the solution

Step-by-step explanation:

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1. supplementary angles

2. acd and bcd

step-by-step explanation:

180°

step-by-step explanation:

sum of equilateral triangle=180°

< n=60°

< m=120°°[angle supplementary of equilateral angle]

< m+< r+< x=360°(sum of exterior angle of triangle)