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

Which event is an example of irony in Macbeth?

Work out the following a) Find β = v/c for a person walking at 3 mile/hr and a truck moving at 65 mile/hr. (b) Find γ-1, where γ¡s the relativistic factor γ 1/

5. Today we know the number of days to a year is not 360. What is it?

1. Technician A says that an automotive technician must be a "jack-of-all-trades." Technician B says that the technician's job is seldom boring. Who is right? (

What is the equation of the line that passes through (-2, 3) and is parallel to 2x + 3y = 8? A. y = 2x + 6 B.y=-2/3x+5/3 C.y=2x+3 D.y=2/3x+5/3

In science class, the girl to boy ratio is 3 to 7. If there are 50 students total in class, how many are boys

What is the equation of the following line (6,2) (0,0)

A 31 mC charge is positioned on the x axis at x + 8 cm. Where should a -70 mC charge be placed (on the positive X-axis) to produce a net electric field of zero

Why does China not approve of democracy? PLSSS HELP

Read the poem, and then answer the question. Because I could not stop for death By Emily Dickinson [1] Because I could not s