hmarshall26 hmarshall26

05-05-2021
Mathematics

contestada

Find the value of x.

Find the value of x class=

Respuesta :

scrublord8710 scrublord8710

05-05-2021

Answer:

11

Step-by-step explanation:

All angles on a triangle equal 180. 80+60=140.

Now to solve for x, we set it to equal 40 for 180-140.

40=3x+7. 40-7=33

33=3x 33/3=11

x=11

Answer Link

schanlle89 schanlle89

05-05-2021

Every triangle has to add up to 180 degrees. So if you already have 140 degrees, that’s what the 3x+7 has to add up to.

Ver imagen schanlle89

Answer Link

Otras preguntas

The sum of a number and six is eleven. Find the number.

In organizational culture, people focus refers to _____. a. the degree to which the organization monitors and responds to changes in the external environment b.

What is the theme in the short story “There Will Come Soft Rains”?

What does PAWALKRK stand for

Rhonda watched a video taken by a camera that was lifted into the upper atmosphere by a weather balloon. She saw the balloon pop when it reached a certain heigh

I forgot how to do this

Earth can be divided into how many physical layers?

Given f(x),=19x+10find f(4).

what is the slope and the g intercept ? ( i added the picture )

Why would early Earth have been toxic for modern day animals? Why were cyanobacteria able to survive