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 equation y = x + 3 represents a linear function. Which ordered pair does not lie on the graph of this function? A. (–10, -7) B. (13, 16) C. (–14, –11)

The area of a triangle sail is given by the expression 1/2bh, where b is the length of the base and h is the height. What is the area of a triangular sail in a

what is 2(x+4)=20 I would like to know what it is

Based on the trends you observed in the laboratory exercise, which objects would you expect to be attracted to a bar magnet? Check all that apply.

This graph illustrates that, under conditions of constant pressure, as the temperature of liquid water increases, its volume _____.

To a greater extent than other drugs, the effects of ____ depend on the specific personality and mental state of the user

24.7 divided by 3.4 please give me work

How often does a birth of a baby occur in the us?

Which statements correctly describe the data shown in the scatter plot? Select each correct answer. a) The scatter plot has an outlier at (2, 15) b) The scatter

what material might eventually replace iron