contestada

Solve the compound inequality: 3x ≤ 18 AND x + 4 > 2

Complete the next expression about the solution set:

Solution set: -2 < x ___ _____


Enter your answer as one of the following examples: >3, <3, >=3, <=3

Respuesta :

HomertheGenius
There must be a mistake in your question:
If 3 x ≤ 9, then : x ≤ 3  and : 
x + 4 > 2
x > 2 - 4
x > - 2
Answer: D) 
Solution set :  - 2 < x ≤ 3  
Edufirst
3x ≤ 18

x ≤ 18/3

x≤ 6

x + 4 > 2

x > 2 -4

x > - 2

Then - 2 < x ≤ 6

Answer: <=6

Otras preguntas