6 < 3x + 9 ≤ 18
please help me I will mark brainiest answer thanks
2 answers:
Answer:
Step-by-step explanation:
6< 3x + 9
-3x < 9-6
-3x < 3 .( -1 )
3x > 3
x > 3/3
x > 3
3x + 9 ≤ 18
3x ≤ 18-9
3x ≤ 9
x ≤ 9/3
x ≤ 3
S = {XeIR/ 3 > x ≤ 3 }
Not sure if the solution looks like this
Answer:
Step-by-step explanation:
You might be interested in
Answer:
x=6+1
Step-by-step explanation:
Answer: 2/1x
Step-by-step explanation:
you follow the graph from the y intercept to the next point
up 2 over 1
Answer: 600
Step-by-step explanation:
I just took the test
ANSWER:
From 2 to 10=
Explanation:
2/2/10
5/1/5
/1/1
