camillelafron camillelafron
  • 04-09-2019
  • Mathematics
contestada

1.)Solve the absolute value equation.
2|3x -5| -8 =8

A. X= -1 5/6 or X= 5/6
B. X= -1 or X= 4 1/3
C. X= -1 5/6 or X= 4 1/3
D. X= -1 5/6 or X= -1

Respuesta :

Аноним Аноним
  • 04-09-2019

Answer:

B.  x = -1 or x = 4 1/3.

Step-by-step explanation:

2|3x -5| -8 =8

2|3x -5| = 16

|3x -5|  =  8

The expression in the vertical lines can be positive or negative so we have 2 equations:

3x - 5 = 8 and 3x - 5 = -8

3x - 5 = 8

3x = 13

x = 13/3 or 4 1/3

3x - 5 = -8

3x = -8 + 5 = -3

x = -1.

Answer Link

Otras preguntas

what is a myth about moral conflict? or a god or goddess of moral conflicts?
estimate 5,738,055×32
A person is 5 feet tall is standing 132 feet from the base of the tree , and tree casts a 143 foot shadow. The persons shadow is 11 feet in length. What is the
Which one of the folk sentences contains an abstract noun ? A.The vase was quite expensive. B.She handed him the dish towel. C.His smile could charm anyone.
Answer this riddle Tear one off and scratch my head what was red is black instead. who am i?
Which phrase best summarizes the theory of evolution by natural selection? A.Over extended periods of time populations change. B.Survival is done by the stronge
How do I find the rate of something?
why don't we see auroras on the moon?
An initial investment of $60.00 increases in value by 15% each year. Which of the following statements are true? Select all that apply. Select answers; This fun
On Monday John had $500 . Over the weekend he went out to eat for $ 112and used his debit card for movie tickets that cost $28 . How much money did John have on