katherine2404
katherine2404 katherine2404
  • 09-02-2017
  • Mathematics
contestada

Can someone explain to me how to do this

Can someone explain to me how to do this class=

Respuesta :

KP7 KP7
  • 09-02-2017
Angles on a straight line add up to 180°, so:

x + 60 = 180

x = 180 - 60

x = 120°
Answer Link
Lfbfaye
Lfbfaye Lfbfaye
  • 09-02-2017
60+60+60=180
180/60=30
x=30

Answer Link

Otras preguntas

5(x + 1) = 4(x + 8)
In which of these cases may cold applications cause injury to a patient
China has policy that fines couples who have more than how many children
Which cell organelle is where proteins are made?
Can somebody help me with this?
You purchase Aquasonic gel for the ultrasound labs in the hospital. A 5-liter bottle costs $20.00, a case(12 tubes/case) of 250-milliliter tubes costs $19.50. Y
You notice a buildup of dark clouds and shifting winds. what is likely?
Please help!! What do scientists believe may be the fate of the universe? Which theory do you feel is the better explanation of what may happen? Why?
how can people use air as a natural resource?
What was the revolutionary forces in Germany after the war