Answer:
A
Step-by-step explanation:
We are given two functions:
And we want to find:
Thus:
We can factor the denominator of the first term:
In order to add the two terms, we must have a common denominator. To achieve this, we can multiply to second term by (x - 4). Therefore:
Multiply:
Combine:
Simplify:
We can expand the denominator:
Therefore, our answer is A.
Length(l)= 15 inches right. since its a rectangle two sides of it are 15 inches, making it 30 inches in total. So now solve for x in this equation.
the x is the width of one of two width length(which are equivalent to each other)
Answer:
8π
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
One way to do it: The y-axis is the vertical axis. The point is at 4 on the y-axis.
Another way to do: Coordinates of the point = (2,4)
The y-coordinate is the second number.