Answer:
63 inch²
Step-by-step explanation:
area of triangle: (12 x 12) / 2 = 72
area of square cut out: 3 x 3 = 9
area left: 72 - 9 = 63
Y= 6/x
x= 9
substitute X into y=6/X
y=6/9
y=2/3
Answer:
the second one and the fourth one .
Step-by-step explanation:
trust me when i saw the answer that one gave me good energy
Answer:
Dog: 20
Dolphin: -6
Octopus: -30
Step-by-step explanation:
The dog is at 20 because it is above sea level meaning it is above the zero, meaning it is plus +
The dolphin is at -6 because it is below sea level meaning it is below zero meaning its a negative -
The octopus is at -30 because it is below sea level meaning it is below zero meaning its a negative -
(Any Thing Below Zero is a Negative & Anything Above Zero is a Positive)
F(x) = 25 - 2x
f(5) is pretty much the value of f(x) when x = 5
Plug x=5 into f(x)
f(5) = 25 - 2(5)
= 15
That's your answer.
Have an awesome day! :)