285
just figure out how many is made then multiple that by 15
You know that each person's share is dollars, and there are people in total.
So, if each of the people pays dollars, the total rent is dollars.
For example, if you know that 7 people share the rent, and each of them pays 5 dollars, then the total rent is dollars.
So, if the total of dollars is shared between people, each of them will pay
Answer:
-3x-3y=-24
divide the equation by 3
-x-y=-8
multiply -1
x+y=8
second equation
same equation
so answer is
Step-by-step explanation: