mcarrazco44 mcarrazco44
  • 20-05-2020
  • Mathematics
contestada

Can someone help me solve for x I don’t get it?

Can someone help me solve for x I dont get it class=
Relax

Respuesta :

maempress
maempress maempress
  • 20-05-2020

Answer:

10) x=90

9) x=20

Step-by-step explanation:

x+2x=180

3x=180

divide 180 by 3x=90

straight lines add up to 180 degrees.

9) x+8x=180

9x=180, thus 20.

Answer Link

Otras preguntas

are these notes right ? if not then help ;-;
Potato tubers bears small outgrowths called buds. When this is buried in moist soil a new plant is developed from these buds. What is this type of asexual repro
Faust I hope this holiness will bid us welcome meph Tut tis no matter man we’ll be bold his good cheer and now my Faustus that thou mayst perceive what Rome c
help please it geometry plz
What do you think about the role of technology in teaching language skills?​
The ferris wheel has a height of 134m
Can someone help me with this question? Thank you
Identify three areas that are important for an engineer to focus on when creating a visually appealing design, and explain why they are important.
The area of a circular Garden is 3850cm^2. Find the length of wire of sturns.​
What is the value of p? 10p+5=18p–62