Answer:
see below
Step-by-step explanation:
Let's solve your equation step-by-step.
4+
1
2
x=12
Step 1: Simplify both sides of the equation.
1
2
x+4=12
Step 2: Subtract 4 from both sides.
1
2
x+4−4=12−4
1
2
x=8
Step 3: Multiply both sides by 2.
2*(
1
2
x)=(2)*(8)
x=16
Answer:
x=16
Answer: 720 feet
Step-by-step explanation: 120 x 6= 720
We know that there was $5 left over, so we can set up an equation to solve for the price per water bottle:

Each water bottle cost $4.50
Answer:
Y = -2x and Y = |-2x| correct me
Answer:
D and C
Step-by-step explanation:
I don't really know if my answers are even correct but I did some research on them. I don't want to waste your time --or mine.