You will flip the signs when you have to multiply or divide your equation by a negative integer.
Answer:
x = 11
Step-by-step explanation:

and check:

Well, 4 cups = 1 quart, so 4 *6= 24 cups in 6 quarts of lemonade.
Answer:
Shannon run 1.5 km more on Friday than on Saturday.
Step-by-step explanation:
From the given table
- Distance run on Friday = 4/2 = 2 km
- Distance run on Saturday = 1/2 = 0.5 km
- In order to run how many more kilometers Shannon run on Friday than on Saturday, we need to subtract the distance run on Saturday from the distance run on Friday.
i.e.
Friday run - Saturday run = 2 - 0.5
= 1.5 km
Thus, Shannon run 1.5 km more on Friday than on Saturday.