cmariano971 cmariano971
  • 03-11-2021
  • Mathematics
contestada

What is the value of x?

I NEED AN ANSWER ASAP!!

What is the value of x I NEED AN ANSWER ASAP class=

Respuesta :

anasweeney43 anasweeney43
  • 03-11-2021

Answer:

x = 8

Step-by-step explanation:

Equilateral triangle : congruent angles

3(7x+4) = 180

21x + 12 = 180

21x = 180-12

x = 168/21

x = 8

Answer Link

Otras preguntas

find the volume of a cylinder whose base has a diemeter of 11 and whose height is 12.5. use 3.14 and round your answer to the nearest tenth please thank you
Suppose the radius of circle a is equal to the diameter of circle b. what is the ratio of the circumference of circle a to the circumference of circle b? expla
PLEASE HELP WITH 5-8 (answer in metric units)!
How did English ideas about government and the economy influence life in the 13 colonies
How can a company become more creditworthy?
While you are working with a document using a program such as wordpad, the document is stored in ___________?
Question 13 (fill-in-the-blank worth 2 points) fill in the blank with the correct comparative of más or menos. la gallina es ______ grande que el pollito. ans
The __________ is a group of several brain structures located under the cortex that are involved in learning, emotion, memory, and motivation.
What must be true for lines a and b to be parallel lines? Check all that apply.
A decrease in the quantity supplied of ipads is caused by a(n):