Which statement best represents the equation below?
10+(-10)=0

a. a dog runs 10 feet to the left and then runs another 10 feet to the left.

b. a
girl earns $10 in 10 hours.

c. a bottle contained 10 litters of juice after 10 litters spilled on the floor.

d. a car goes 7 feet and then reversed 7 feet.

D

Step-by-step explanation:

its like going from point A to point B and then back to point A

x= -3

step-by-step explanation:

step 1: simplify brackets

4 - x - 1 = 6

step 2: simpilfy

3 - x = 6

step 3: subtract 3 from both sides

-x = 6 - 3

step 4: simpilfy 6 - 3

-x = 3

step 5: multiply both sides by -1

x = -3

step-by-step explanation:

ok one would be money, and the other would be refreshments or something similar. if each bag of popcorn is 5.00 and each drink is half of that that means drinks are 2.50 the proper way to do that would to look and see how much of each you can buy without exceeding a limit of 30.00