MclainF379989
MclainF379989
03-11-2022
Mathematics
contestada
3|x + 1| - 9 = 0? Solution set?
Respuesta :
LoreleyP227595
LoreleyP227595
03-11-2022
Answer:
x = (2, -4)
Explanation:
Given:
[tex]\begin{gathered} 3|x+1|-9=0 \\ \\ 3|x+1|=9 \\ \\ |x+1|=3 \\ \\ x+1=3 \\ \Rightarrow x=2 \\ \\ OR \\ -(x+1)=3 \\ \\ -x-1=3 \\ \\ -x=3+1 \\ \\ -x=4 \\ \\ x=-4 \end{gathered}[/tex]
x = (2, -4)
Answer Link
VER TODAS LAS RESPUESTAS ( 41+ )
Otras preguntas
Drag each event related to the Texa Revolution and drop it into the box in chronological order, from earliet to mot recent. 1. Turtle bayou are drafted 2. The a
At a local print hop, 16 copie can be made for $8. At thi rate, how much would it cot to make 88 copie?
What was an accomplishment of mary maverick? question 7 options: a. she warned the alamo about santa anna's approaching army. b. her memoirs provide an importa
Simon worked in management at a large technology company that became embroiled in a scandal in which many managers were implicated. Simon was cleared of any wro
Ruioan revolution by mike kubic how do paraghraph 1-3 contribute to the text central idea
in the problem to the left if Tim mows 9 lawns this week, by how much will he have exceeded his goal ( Tim earns 120 plus 30 for each lawn he mows. ) PLEASE H
A boat take 4 hour to travel uptream 30 mile. On the return trip downtream it took 2 hour. What i the peed of the boat if it were in till water? What i the peed
Data ___________ means all applications are able to access the same data, which is ___________ by databases.
The table shows the side length and approximate area of an octagonal stop sign. Area of a stop sign a 2-column table with 5 rows. The first column is labeled si
Keesha is the ceo of a publicly-owned company. She was informed by the cfo that the company's earnings were down 30 percent from the prior year due to the reces
