vaeh1479 vaeh1479
  • 16-11-2020
  • Mathematics
contestada

|3x| = 9
Variable please.

Respuesta :

alyssamartinez3830
alyssamartinez3830 alyssamartinez3830
  • 16-11-2020

Answer:

x = 3 or x = -3

Step-by-step explanation:

The absolute value of 3x = 9

Divide nine by 3 to get 3

Absolute value represents the number of spaces an integer is from 0, so the answer could also be -3, as the absolute value of 3 x -3   (-9) is 9.

Answer Link

Otras preguntas

4+2(5*7) please help me do this, km in year 10!
What was the Treaty of Tordesillas?
A charge of 0.2 C experiences an electric force of 5 N. What is the strength of the electric field in N/C?
Which of the following types of cells would be best at storing food for a plant? a. parenchymal b. sclerenchymal c. cell in a flower petal d. prokaryotic
A charge of 0.2 C experiences an electric force of 5 N. What is the strength of the electric field in N/C?
What is the difference between refraction and rarefaction?
name and location of state capitol of Ohio
How did the treaty of Versailles lead to world war 2?
why we do not feel the heat and light of countless twinkliing stars?
can someone please help me solve x + 0.018 = 9