Answer:
15x+7
Step-by-step explanation:
x+7+14x
x+14x+7
15x+7
Answer: they have 68 servings of ice cream left for the party
Step-by-step explanation:
The Smiths purchased 6 containers of ice cream for a party. Each container holds 9 cups of ice cream. This means that the total number of cups of ice cream that they have is
6 × 9 = 54 cups
Before the party, their sons ate 3 cups of ice cream altogether. This means that the number of cups of ice cream that they have left is
54 - 3 = 51 cups
One serving is 3/4 cup of ice cream. This means that the number of serving that they have left is
51/0.75 = 68
600 ---> 250
600 - 250 = 350
350 / 5 = 70
Average decrease in value per year: $70
Step-by-step explanation:
____________________
Answer:
4 because 5 times 4 is 20 and 3 times 4 is 12
