Answer:
A, C, and F are functions.
Step-by-step explanation:
1 gallon (it’s stayed in the question)
Answer:
n=7/3
Step-by-step explanation:
1 (n – 4) – 3 = 3 - (2n+3)
1. distribute the 1 on the left side and distribute the -1 on the right side
1n-4-3=3-2n-3
2. add like terms
1n-7=-2n
3. move n to one side and by itself
-7=-3n
4. divide -3 to get n alone. Both negatives cancel out each other
7/3=n
The answer is 1.2 b/c you have to solve x by simplifying both sides of the equation and isolating the variable.
