20 cups of 10 oz each it's 200 oz
1 gallon it's 4(32)=128 oz
2 gallons is 256 oz. she will need to buy two gallons
Answer:
yes it is a function
Step-by-step explanation:
You have to take the numbers and see if any of them are the same in the X column if their are some of the same numbers you only write the number once. than you connect the numbers to the given output. If any numbers have 2 outputs it is not a function.
3c-d
3c-(-c+7)
3c+c-7
4c-7
Final answer: 4c-7
(-3,2)
Explanation: u just have to find the point where the two line intersects to each other
Answer:
80
Step-by-step explanation: