zoeelizabethallen zoeelizabethallen

19-07-2018
Mathematics

contestada

I need help with the document below. PLEASE work hastily!

I need help with the document below PLEASE work hastily class=

Respuesta :

baabaagreysheep baabaagreysheep

19-07-2018

Angles on a straight line add to 180°, so:
4x + 90 + 2x + 72 = 180
6x + 162 = 180
6x = 18
x = 3
I hope this helps!

Answer Link

Otras preguntas

What methods do terrorists employ?

What were the living conditions like in Britain during industrialization?

Choose the word that best fills-in the blank. He went into a long _______ about the outcome of the last election after it was mentioned on the news. a. assert b

One way in which knights, samurai, and warlords are similar is that they all (1) were traditional religious leaders (2) occupied military posts in the Chine

The concept of zero, the expansion of the caste system, and the creation of the decimal system are most closely associated with the (1) Inca Empire (3) So

Who was Benjamin Franklin?

What groups made up the Red Army and the White Army?

How are the speaker of "Mother to Son" and the narrator in "Letter to His Son" different? A. Only the narrator has a child who is very successful and needs li

What is a civil liberty vs. a civil right?

Subtract 5x^2 + 2x - 11 from 3x^2 + 8x - 7. Express the result as a trinomial.