Answer:
need more info
Step-by-step explanation:
The solutions to f(x) = 64 is x = 7 and x = –7.
Solution:
Given data:
– – – – (1)
– – – – (2)
To find the solutions to f(x) = 64.
Equate equation (1) and (2), we get
Subtract 15 from both sides of the equation.
Taking square root on both sides of the equation, we get
x = ±7
The solutions to f(x) = 64 is x = 7 and x = –7.
Answer:
c
Step-by-step explanation:
$22.50
You can get this by dividing the new total by 116%, which is how much of the bill was paid.
84 I'm sure it's that I did it before