humzaali10 humzaali10
  • 04-01-2018
  • Mathematics
contestada

angle question gcse maths

angle question gcse maths class=

Respuesta :

choixongdong
choixongdong choixongdong
  • 04-01-2018
3x + 10 = 5 (x - 10)
3x + 10 = 5x - 50
2x = 60
  x = 30

so 
3x + 10 = 3(30) + 10 = 100
5 (x - 10) is also equal 100

y = 360 - 100 - 100 - 110
y = 360 - 310
y = 50
Answer Link

Otras preguntas

What are types of lipids?
the driving distance between Manchester and London is 195 miles. Faris intends to travel from Manchester to London by coach. The coach will leave Manchester at
Help me analyse these quotes “Why bless your heart alive , my dear , how late you are!” Link to “we’ll never mind so long as you are come”
Question: In 1937 in this eastern Chinese city Japanese troops killed several hundred thousand Chinese civilians Help please, I would appreciate it so much.
I need help!! Will give brainliest! What was the debate over selecting a chief executive and how was it resolved?
Two reasons why voting in the Democratic People's Republic of Korea, or North Korea, is not representative of a democratic process
What is the next term of the geometric sequence-0.3,0.6,-1.2,2.4
A system of government intervention to promote national prosperity in to increase the power of the country is called Sectionalism Mercantilism Despotism Nep
Who knows the top one pls help
Should i ask out a girl that likes me or should i risk it and ask the girl i like?