salas20brisa salas20brisa
  • 02-06-2022
  • Mathematics
contestada

what is the value of u ?

what is the value of u class=

Respuesta :

reinhard10158
reinhard10158 reinhard10158
  • 02-06-2022

Step-by-step explanation:

you do know that the sum of all angles in a triangle is always 180° ?

so,

3u + 6u - 18 + u + 18 = 180

10u = 180

u = 18

Answer Link

Otras preguntas

Cells are limited in size because
How ls the Democratic Party similar in beliefs to the Federalists?
The four modernizations helped China prosper by focusing on what areas
based on lincoln's opening, what is an inaugural address
C=100C=100\pi (P)=3.14π(P)=3.14D=C\div \piD=C÷πD=?D=?
What is the measurement of theta in degrees?
Find the missing value. If not whole number, leave in simplest radical form. PLEASE HELP!!
Explain how to determine it a function is exponential growth or exponential decay. Give an example of each.
A 12-foot ladder is placed 4 feet away from a house as shown. What is the value of x, rounded to the nearest degree? x ≈ ° According to the manufacturer, if th
URGENT!!! What is the balanced form of this equation?MnO4- + H+ + H2O2 ---> Mn2+ + O2 + H+