I just solved it for you and the answer i got was D
Answer:
can i just get brainliest i need points :]
Step-by-step explanation:
Answer:
O is the answer.
Step-by-step explanation: The initial value starts at 0 because the pool is empty.
Answer: -1
Step-by-step explanation: plug in 25 into (-1)^n
You can plug -x - 1 for y in the first equation
2x - (-x - 1) = 10
2x + x + 1 = 10
Combine
3x = 9
Divide
x = 3
Plug 3 for x in any equation ( I'll use th second equation )
y = - (3) - 1
y = - 3 - 1 = -4
x = 3 ; y = -4
(3, -4)
