Step-by-step explanation:
x-3>7 =>
x>10
hope this helps
Answer:
62.5%
Step-by-step explanation:
We can write a proportion. We know that $50 is the original value and $80 is the marked up price. We don't know the marked up percentage. Let's call it x. We write equal ratios of
comparing percent and
comparing the 50 to the marked up price. We then set them equal.

We then cross multiply across the equal sign from numerator to the opposite numerator.
80(x)=50(100)
80x=5000
We divide to find x.
x=62.5
This means the bicycles are marked up 62.5% and the original value is 37.5%.
The answer is (9x^8y^3)/2.
Answer:
4164.69504π
Step-by-step explanation:
So the volume of a cone is πr^2 * h / 3
r = 15.072 / π
h = 55
15.072 / π squared * π = 227.165184π
227.165184π * 55 / 3 = 4164.69504π
Answer:
-19,-23,-27
Step-by-step explanation:
When looking at the original sequence you can see that it decreases by 4 every number, so just keep subtracting 4 to get the next numbers.