polo124
polo124 polo124
  • 14-05-2021
  • Mathematics
contestada

Find the value of x.

Find the value of x class=

Respuesta :

jcwilliams3433 jcwilliams3433
  • 14-05-2021

Answer:

18

Step-by-step explanation:

all angles of a triangle adds up to 180

90 + 25 + (3x+11) = 180

3x + 11 = 65

3x = 54

x = 18

Answer Link
mtovar74
mtovar74 mtovar74
  • 14-05-2021

Answer:

x= 18

90+25= 115

115-180= 65

65-11=54

54/3=18

Step-by-step explanation:

:)

Answer Link

Otras preguntas

what is 0.3 x0.6 this is new to me
What is   a quarter past 5 mean
How to find greatest common factor  45 and 81
If there are 112 students for 14teachers, what is the fraction and the unit rate?
Use the form y=mx +b for linear equations.Write the equation for the following relation.C = {(x, y): (6, 15), (8, 21), (10, 27), . . .}
What is 17% as a fraction in simplest form
How to find greatest common factor  45 and 81
what is 0.3 x0.6 this is new to me
A metal box, attached to a small parachute, is dropped from a helicopter. explain in terms of the forces acting; why:(i) its velocity increased immediately afte
8x+15=3x-20 how do you do this