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ILL GIVE U A BRAINLIST
PLEASE I NEED HELP WITH THIS MATH HOMEWORK
I NEED EXPLANATION TOO!
Question: find the value of the varible


ILL GIVE U A BRAINLIST PLEASE I NEED HELP WITH THIS MATH HOMEWORK I NEED EXPLANATION TOO Question Find The Value Of The Varible class=

Answer :

Answer:

2x+x+90=180 <-----Sum of angles in a triangle

3x+90=180<-------- Solve

3x=90

x=30

Step-by-step explanation: