Answer:
3-x/x(x-1)
Step-by-step explanation:
Given
2/(x^2-x)- 1/x
To simplify, we can take x as common from the denominator of first term
= 2/(x(x-1))- 1/x
Taking LCM of denominators and then using the rules of addition and subtraction of numerators using denominator’s LCM
= (2(1)-(x-1))/(x(x-1))
Solving the brackets
=(2-x+1)/(x(x-1))
= (-x+3)/(x(x-1))
The term can also be written as:
= (3-x)/(x(x-1))
(3-x)/(x(x-1)) is the correct answer ..
Answer:
64 cm
Step-by-step explanation:
Volume = 4 * 4 * 4
= 64 cm
Answer: B. Linear
Step-by-step explanation: Y: -5, -1, 1, 3, 7
X: -3, -1, 0, 1, 3
Ok, when you are doing a problem like this you are going to have to line you X and Y's up from least to greatest. Then, you will look at the X and see if any of the X values repeat. If any of your X values repeat, then they are "Non-Linear." If they do not repeat, then that means they are "Linear."
Answer:
9.82 inches²
Step-by-step explanation:
both areas are equally sized, so they are both half of the whole circle.
circle area : pi × r²
half of the circle area is therefore pi × r² / 2
the picture gives us the diameter of the circle, the radius is half of the diameter.
=> r = 5/2 = 2.5
=> shaded area = pi × r² / 2 = pi × (2.5)² / 2 = 9.82 inches²
Let’s let s = sale price per package
r = =regular price per package
c = cost savings.
Answer: c= 3r – 3s
