This is incorrect. X can be negative, making the expression on the left less than 0. If x were -10, then:
3 x -10 + 1 > 0
-30 + 1 > 0
-29 > 0
Is NOT true.
Answer:
Is the answer, if you want it simplified then, 
Step-by-step explanation:
There were 15 gallons of water to begin with. hope this helps
Answer:
It should be 9 m :)
Step-by-step explanation:
The answer is d!
Explanation: