Hidi Hidi
  • 04-09-2018
  • Mathematics
contestada

The measure of the supplement of an angle is 40 more than two times the measure of the complement of the angle. find the measure of the angle

Respuesta :

BrainlyShelly BrainlyShelly
  • 04-09-2018
supp. of angle= 180-x
comp. of angle= 90-x

180-x= 40+2(90-x)
180-x=40+180-2x
180-x=220-2x
-40-x=-2x
-40=-x
x=40

180-40=140

unknown angle= 140°

Answer Link

Otras preguntas

Which country is NOT an example of a democracy A The United States B France C Australia D China
Mr. Jacobs wants to save over $3,400 for a car. He has a savings account balance of $800 and will make equal weekly deposits for the next 25 weeks. How much mon
In the book Ghost how dos Castle overcome his fear ?
Choose the correct word to complete the following sentence. _____ students have finished. We Us
What is correct? Screenshot below I will give out 11 points
The state of Texas has decided to change the tax on goods to 8%. The U.S. is still going to tax income at the normal rate. What principle is this an example of
What is the domain of the square root function graphed below? x=-1 x>/=-1
provide one original example, written in your own words, of checks and balances in action.
What is the slope of the line?
what number represents 125.638 rounded to the nearest hundreth