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
ACCESS MORE

Otras preguntas

Economically a “need” is something
A large mural decorates one wall of the community center. Some artist painted the mural last year. The mural shows groups of children singing, playing soccer, a
I’m confused please explain
What are global interactions?
Can someone help me with this problem and explain it
Solve for the proportion. x+2/5=6/15
A marathon runner ran the first 4 mi in 27.8 min. If she continues running at this pace, how long will it take her to run the entire marathon of 26.2 mi?
On January 16, the temperature in Boston was -8 degrees at 4:00 AM and it then began to rise 3 degrees every hour. What was the temperature at 2:00 PM later tha
solve the equation -2/3x - 3/4x =5/6.
Astrophysics is a cross sub-field of which two major sciences