makenna100 makenna100

22-04-2020
Mathematics

contestada

Find the value of x (no labels)

Find the value of x no labels class=

Respuesta :

Sarah06109 Sarah06109

22-04-2020

Answer:

x=31

Step-by-step explanation:

The interior angles of a triangle must add to 180 degrees, so

81+68+x=180

Add on the left

149+x=180

Now, solve for x by getting it by itself. To do this, subtract 149 from both sides

149-149+x=180-149

x=31

Answer Link

Otras preguntas

in the battle with the dragon where does the dragon store the treasure it steals

To set a variable in ruby?

a triangle has height of 15 in. and area of 120 in^2. what is the length of the base?

In what two ways did Northerners respond to the Emancipation Proclamation? They did not approve of slaves being set free. They did not think the document went

Please help !!!! Show steps please

Which major mathematical idea did the Aztecs develop?

How are primary and secondary succession similar? a. Both primary and secondary succession involve ecosystems that have no soil. b. Both primary and secondary s

7*9=(7*10)-7*A) what is the value of A

What is the domain of the function f(x)=√6−2x?

how do i tell if a relation is a function?