superalpacajelly superalpacajelly
  • 03-05-2017
  • Mathematics
contestada

The whole equation is supposed to be 180!!

The whole equation is supposed to be 180 class=

Respuesta :

pringles1501
pringles1501 pringles1501
  • 03-05-2017
4x+30+x=180
5x+30=180
5x=180 Divide both sides by 5
5x÷5=180÷5
x=30
And to check plug 30 in place of the x's
4(30)+30+30=180
180=180
Answer Link

Otras preguntas

Licensing is a contractual agreement whereby someone with a good idea for a business sells others the rights to use the business name to sell a product or servi
A blue container weighs 4 x 103 pounds. A red container weighs 2 x 102 pounds. The blue container weighs how many times the red container?
How to simplyfy 2x+2x
4. Answer the following questions about the musical example below. Write directly on the example as necessary. (5 points) a. What should the time signature be f
Write an original poem or song. The structure of the poem is up to you. In other words, you determine the rhyme, rhythm, meter, etc. The poem/song must be 15-20
13. What does 2n^2 stand for?
Can you help me please?
what is a domain and a rang piece piecewise function
How do you rename a mixed number as a fraction khan academy.
9 1/3 to a fraction show me