<span>-3 < 3x </span>≤ 9
-1 < x ≤ 3
hope it helps
Answer:
6 hours
Step-by-step explanation:
75 x 6 = 450
Answer:
19
Step-by-step explanation:
12-n/7 = -1
Cross multiply
We have 12-n = -7
Collect like terms
12 + 7 = n
Therefore n = 19
Answer:
Oh my goodness. I feel ya lol
Step-by-step explanation: