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

(Convert decimals to fractions) Write a program that prompts the user to enter a decimal number and displays the number in a fraction. Hint: read the decimal nu

The cost object in a job order system is the ______ and the cost object in a process costing system is the ______. Multiple choice question. process; specific j

When marina purchased several bottles of coke beverages and snacks to bring to her family’s holiday celebration, it represented the purchase of:.

-8+(3x) 3 2 = 5834 729

A physical change involves a change in the identity o the sample. O True O False

Which of the following is not an example of non-manual expression?-Raising your eyebrows when asking a question-Altering the location of a sign to change the "g

Give an example of a negative externality and a positive externality that is not listed in your book.

Stop 1. The oldest rocks on this VFE are from the Conococheague Fm from the Cambrian period of geologic time. The Conococheague Fm includes both oolitic limesto

Condense log 2 4 + log 2 5

Household production, such as baking bread at home, is not included in gdp because it:.