damek9153tiana100705 damek9153tiana100705

16-04-2021
Mathematics

contestada

A triangle has three angles that measure 20 degrees, 60 degrees and
(5x - 25). What is the value of x?

Respuesta :

jacobdonovan25 jacobdonovan25

18-04-2021

Answer:

x=25

Step-by-step explanation:

A traingle has an area of 180 degrees, so we subtract 20 and 60, and are left with 100. 5x-25=100, add 25 to get that 5x=125, divide by 5 to get that x=25.

Answer Link

Otras preguntas

the mantle has less aluminum and less __________ than the crust does

What is the definition of an archetype? A. A mildly curved font style B. An image, symbol, character, or plot that recurs consistently across cultures and time

What did lenin compromise between the ideas of capitalism and communism in creating the NEP

Which of the following was one of the key principles endorsed by the Pre-Raphaelite Brotherhood?

The Constitution was a result of multiple legislatures. agreements. compromises. populations.

What body of water is indicated by #11

How did Calhoun and Jackson differ on the issue of Nullification

what is the magnitude of g at a height above earth surface where free fall acceleration equal 6.5m/s2

A good way to spend a mini-vacation is to?

XY=5x, YZ=x, and XY=25