joselinetorres06 joselinetorres06

04-05-2021
Mathematics

contestada

Using the segment addition postulate, find the value of x.
AB = 3x + 8
BC = 4x + 6
AC = 28
1) 2
2) 7
3) 28
4) 14

Respuesta :

rosethapa568 rosethapa568

04-05-2021

Answer:

its 2

Step-by-step explanation:

According to segment addition prostulate,

AB+BC=AC

or,3x+8+4x+6=28

or, 7x+14=28

or 7x=28-14

or, 7x=14

or,x=14÷7

or,x=2

Therefore, the value of x is 2.

Answer Link

Otras preguntas

The cell cycle consists of two main phases: _____. interphase and M phase G0 phase and S phase M phase and S phase interphase and G2 phase

Name two types of adaptations having to do with an animals actions

What were the names of the two major campaigns fought in Georgia during the Civil War?

Write the equation in slope-intercept form. y=12+(x-1)(-4)

The radio transmitter and aerial radio antenna was an innovation of A. Guglielmo Marconi B. Thomas Edison C. Alexander Graham Bell D. Jean Lenoir E. Gustav

Because prokaryotes do not have many specific structures, they _____. a. cannot survive in most environments b. cannot move through their environments c. rely o

Is a baseball and cannon are dropped from the same height at the same time, which ball will hit the ground first?

y=-3x - 4 y= 2x + 1

what is vertical distance? is it addition or subtraction

The telephone was an innovation of A. Guglielmo Marconi B. Thomas Edison C. Alexander Graham Bell D. Jean Lenoir E. Gustav Eiffel