To answer this item, we let the number of small, medium, and large popcorns sold be equal to x, y, and z such that the total amount that can be obtained from the sales is,
2x + 3y + 4z = total sales
If the 9p is the total number of popcorns sold, the equation is,
x + y + z = 9p
Answer:
D: -35
Step-by-step explanation:
Take the sign of the larger which is negative.
subtract 99-64 to get 35.
Add your negative sign to get -35.
where's the rest of the question to complete the answer
Answer:
167.5
Step-by-step explanation:
For surface area all you have to do is multiply each number by one of the other numbers x2.
