saabrrinnaaa saabrrinnaaa

01-11-2018
Mathematics

contestada

please help me w/ this geometry question.

image attached.

please help me w this geometry question image attached class=

Respuesta :

choixongdong choixongdong

01-11-2018

In triangle ABC, <A + <B +<C = 180

plug in

3x + 7 + 2x - 8 + 5 - x = 180

4x + 4 = 180

4x = 176

x = 44

Answer

x = 44

Answer Link

Otras preguntas

Magma that is low in silica has little __________ among its particles, which results in low viscosity. 1.aa 2.pahoehoe 3.friction 4.viscosity 5.element 6.silici

what is the solution to the inequality 13x+3<42

Explain why the reflection of light off ground glass changes from diffuse to specular if you spill water on it

Which personal pronoun agrees with the antecedent in this sentence? Everybody who participates in the boys' soccer camp must bring __________ own bag lunch. A.

What does sectionalism mean in social studies?

if 3ax+b+c, then x equals?

In one basketball season, Tim made 75% of the free throws he attempted. Tim made 36 free throws. How many free throws did he attempt? A. 27 B. 48 C. 61 D. 75

for f(x)=x+3 and g(x)=4x+5 find the following functions(simplify answers) (f*g)(x)= (g*f)(x)= (f*g)(-1)=

Please translate the following to French: - The uniform is okay. I like the colours on it, such as the blue on the blazer. - The food here is horrible and overp

8. Which statement best describes the Richter scale? A. It's named after a scientist who studied tornadoes. B. It's a numerical rating system that measures