19-10-2021
Mathematics

contestada

Please solve the math problem... I will mark you brainliest

Please solve the math problem I will mark you brainliest class=

Respuesta :

faelure faelure

19-10-2021

Answer: x=9

Step-by-step explanation:

Every internal angle within a triangle produces a sum of 180. Therefore we can make this equation:

180-(12x+13)+8x-3+52=180

From there we just solve step by step.

-12x-13+8x-3+52=0

-4x+36=0

-4x=-36

x=9

Answer Link

Otras preguntas

please can someone help me with this task

Ten-year-old blake tells his classmate, i know i can figure out this math problem if i work at it. Blake is demonstrating high.

Find domain and range

why is stone age called a stone age

If you were solving a system of equations and you came to a statement like 4 = 4, what do you know about the solution to the system? O The solution is (4,4) The

Find the answer to the problem

(7.22 x 10¹) (4.45 × 10³)

Second group explaining how the Great Depression impacted the lives of individuals in that group

For this assignment, you will complete the following: Research indigenous cultures using the Native Land global map of indigenous cultures. Write short answers

Write an expression for 362 more than the product of 302 and q.