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

WORTH 21 POINTS!!! Find the area of the shaded regions
A farm raises a total of 220 chickens and pigs. The number of legs of the stock in the farm totals 520. How many chickens and pigs are at the farm? a. Defi
Which of the following examples in nature represents a chemical change? A. water freezing in a pond B. a tree branch breaking c. a tree buming after a lightning
Help pls I’m stuck on this question
If you were to describe America, what would you describe? In one word​
ratios equivalent to 3:2 (MULTIPLE answers)
To control an​ infection, a doctor prescribes a dosage of 200 mg of medicine every 8 hours for an infant weighing 12.1 lb. At this​ rate, what would the dosage
Please help!!!!! I’ll mark you as brainliest!!!!!!
If government intervenes in the business sector to prevent the merger of two businesses, what is the best explanation for how this results in greater market fre
procedure of autologous transfusion​