Answer:
x is the price the helmets were sold at.
y is the business expenses.
r is the revenue.
500x - y = r
Step-by-step explanation:
500x - y = r
We multiply x, the price that the helmets were sold at. Then we subtract y, which is the business expenses. After this, we get r, our revenue.
Answer:
Step-by-step explanation:
the circumference for the circle is 23 yd.
2J=3J-10
-3J -3J
-J=-10
/-1 /-1
J=10 years old
