leahjames2 leahjames2
  • 16-03-2021
  • Mathematics
contestada

Can someone please help with this question?

Can someone please help with this question class=

Respuesta :

rachaelhairston rachaelhairston
  • 16-03-2021

Answer: 21

Step-by-step explanation:

3x+2+5x+10= 180 (the Angles are supplementary)

8x+12=180

8x=168

x=21

Answer Link

Otras preguntas

How did the colonists address the problem of the Intolerable Acts? *
How was the eustachian tube discovered?
After running 7/8 mile in a horse race, a horse ran an additional 3/8 mile to cool down. How far did the horse run altogether?
A box of chocolates contains only white and dark chocolates in a 2 : 7 ratio. Fill in the gap in the following sentence: 2 in every chocolates are white.​
Find the midpoint of the line segment with endpoints (-3, 2) and (1.-2) A) (-1,0) B) (0, -1) (-2,0) D) (0, -2)
If 20 apples cost N300 how many apples can be bought for N1875
Please paraphrase this... (In your own words...)
17 + 16s = -16 + 19s Solve for s
the anchoring of a crown, bridge or denture to the bone of the jaw is called a/an
An element with three valence electrons would most likely be a A. Metal B. noble gas C. non metal D. metalloid