Answer: 5
Step-by-step explanation:
8+2=10
10/2=5
-x+3x=2x
2x=2+6
2x=8
8/2=4
x=4
2016 - 1921 = 95
Hope this helped!
The answer is C) 10x + 330 ≤ 600.
We use the ≤ since you are allowed to use the 600th minute.
When we subtract 330 from both sides, it makes a bit more sense
10x ≤ 270
270 is the number of minutes left your plan since you've already used 330, and you have 10 days left in the month.
