ninoplayercontato ninoplayercontato
  • 21-08-2020
  • Mathematics
contestada

B is the midpoint of AC. What is the value of x if AC = 52 and AB = 3x - 4

Respuesta :

jimrgrant1 jimrgrant1
  • 21-08-2020

Answer:

x = 10

Step-by-step explanation:

Since B is the midpoint of AC then AB = BC = 3x - 4 and

AB + BC = AC , thus

3x - 4 + 3x - 4 = 52, that is

6x - 8 = 52 ( add 8 to both sides )

6x = 60 ( divide both sides by 6 )

x = 10

Answer Link

Otras preguntas

Is 15.7 an integer ,whole number,natural number
The Sun hits the ocean at the equator more directly than at the poles. How does this support the flow of currents in the ocean?
Reorder the numbers and combine like terms to simplify. 4.5 + 2 1/2 + 6.0 - 5 1/2 A. 8.5 B. 7.5 C. -7.5 D. 7m
The Kinetic Molecular Theory (KMT) is discussed in this lesson, and it helps us understand the behavior of gases. From what we learned, which of these statement
Which would you rather attend prison or jail explain your answer
What is the slope of the line? Please help!! Mark Brainliest!!
What led to the concept of the "worth of the individual ?" I need answers asap pls and thank you!!!!!!!!!!!!!!!
please solve this quick this is due today
What is the sum of 870-12.3
this is.... herbal productnoneanathe​