let a(x) be the amount of money remaining on hiliarys gift cards after purchasing x apps on her phone

Consider the diagram. which line segment has the same measure as st? rx tx sr xs

The spring the owner of a sporting good store decreases the price of winter gloves from $10 to $8 each increases the price of swimming goggles from $8 to $10 without doing the math you think the percent decrease in the price of the gloves the same as the percent increase of the goggles explain why or why not

What is the difference between regular convex and concave polygons