95.0k views
8 votes
Use the figure below and determine the value of x
PLS HELP

Use the figure below and determine the value of x PLS HELP-example-1

2 Answers

9 votes

Answer:

x = 31 degrees

Explanation:

First things first, all angles of a triangle add up to 180 degrees.

From here, we can put it into an equation:

2x + 3 + x + 1 + 3x - 10 = 180

Simplify

6x - 6 = 180

+ 6 + 6

6x = 186

Divide

x = 31

Hope this helps :)

User Edouard Cuny
by
8.8k points
9 votes
(2x + 3) + (x+1) + (3x-10) = 180
6x - 6 = 180
6x = 186
x= 31
User Tsawallis
by
9.1k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories