Answer:
26x-20
Step-by-step explanation:
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Answer:
$1.08 per day times 8 days.
$1.08 x 8 = $8.64 owed
Hailey is only paying 1/4. When talking about money, 1/4 = $0.25.
$8.64 x $0.25 = $2.16
OR
You can calculate as $8.64 x 1/4 and get $2.16
Answer:
The domain of f is x > 0.
The range of f is all real numbers.
The domain of the inverse function is all real numbers.
The range of the inverse function is y > 0.
The domain of f is the same as the
range of the inverse function.
The range of f is the same as the
domain of the inverse function.
Step-by-step explanation:
I assume you want to find x^2+y^2 which is "x squared plus y squared"
x+y = 8
(x+y)^2 = 8^2 ... square both sides
x^2+2xy+y^2 = 64 ... use the FOIL rule
x^2+2(2)+y^2 = 64 ... replace xy with 2 (since xy = 2)
x^2+4+y^2 = 64
x^2+y^2+4 = 64
x^2+y^2+4-4 = 64-4 ... subtract 4 from both sides
x^2+y^2 = 60
Answer: 60
