SOLUTION: Solve the image for x https://lh3.googleusercontent.com/1B7rwRCJAOV8wSA4BCVc1G109gL4zHa1HcGv5floK7Hh4I09dp3U55lFGVkuB3MzMR72t0QbF270KzCH_hVP6WRTclJrZLlxSM25WIkLHMNh0xRv4PIWCeyGcGM_

Algebra.Com
Question 1190365: Solve the image for x https://lh3.googleusercontent.com/1B7rwRCJAOV8wSA4BCVc1G109gL4zHa1HcGv5floK7Hh4I09dp3U55lFGVkuB3MzMR72t0QbF270KzCH_hVP6WRTclJrZLlxSM25WIkLHMNh0xRv4PIWCeyGcGM_YcAHfw=w595
Answer by Theo(13342)   (Show Source): You can put this solution on YOUR website!
the angles are supplementary.
this means their sum is 180 degrees.
you get:
2x - 20 + 3x - 25 = 180
combine like terms to ge:
5x - 45 = 180.
add 45 to both sides of the equation to get:
5x = 225.
divide both sides of the equation by 5 to get:
x = 45 degrees.
2x - 20 = 70 degrees.
3x - 25 = 110 degrees.
70 + 110 = 180
solution is x = 45 degrees.

RELATED QUESTIONS

Suppose m ∠ 2 = 59° and m ∠ 11 = 122°. Find the following:... (answered by Boreal)
https://lh3.googleusercontent.com/L1w4ARjw99iRH_BHHPtMQZ4RXWlS1QYggnk8bitCt5ENKE1E1YsUpQ_f (answered by Solver92311)
find the measure of each image/angle and classify it according to its type (acute, right, (answered by math_tutor2020)
Solve for y. IMAGE:... (answered by josgarithmetic,Theo)
n the figure below, ∠2 and ∠3 are _________... (answered by ikleyn)
Use the expressions for the segment lengths to write and solve an equation for x. Here... (answered by math_helper)
find the measure of each photo/angle and classify it according to its type (acute,... (answered by Boreal)
Is the parallelogram shown in the image a rhombus if x = 5? Here is a link to the image:... (answered by ikleyn)
What can you say about the functions graphed below? Explain your reasoning: Is it a log... (answered by math_tutor2020)