Simplify 4x-x squared ÷2x-x squared​

Find the slope of the line passing through a pair of points

Someone me what is the area of this figure? 18m 18m 8m 16m

You just purchased two coins at a price of $670 each. because one of the coins is more collectible, you believe that its value will increase at a rate of 7.1 percent per year, while you believe the second coin will only increase at 6.5 percent per year. if you are correct, how much more will the first coin be worth in 15 years?