kaitlyn1838
kaitlyn1838
22-09-2021
Mathematics
contestada
9. Find the value of x.
(1 point)
Respuesta :
hannahmccarney
hannahmccarney
22-09-2021
All angles in a triangle add up to 180 degrees
So:
2x + 4 + 2x - 9 + x = 180
5x - 5 = 180
5x = 185
Divide by 5
Therefore. x = 37
Answer Link
VER TODAS LAS RESPUESTAS ( 99+ )
Otras preguntas
If an exchange rate is £1= 2.03 American dollars £1= 2.15 Canadian dollars How many more canadian dollars than American dollars do you get for £250
Which author portrayed upper-class Americans in his or her novels? a. Jack London b. Sarah Jewett c. Edith Wharton d. Stephen Crane
An area deemed toxic by the EPA is often labeled a _________. a. Superfund Site b. National Park c. watering hole d. love canal
Under which conditions of temperature and pressure does oxygen gas behave least like an ideal gas? (1) low temperature and low pressure (2) low temperature and
The Federalists and Anti-Federalists argued primarily over which issue? a. the political representation of southern slaves b. fair state representation in the n
The representatives anticipated that the Declaration of Rights and Grievances would lead to:
how many times greater is the value of the 4 in 640,700 than the value of the 4 in 67,040
You paint 12 wall in 14 hour. At that rate, how long will it take you to paint one wall?
If a-b=b-3=6 what is the value of a
A list of environmental issues is shown below. • Rabbits transported from Europe overrun and deplete farmlands in Australia. • Many areas in the southeastern Un
