Write an expression for the sequence of operations described below. subtract the product of s and 2 from 9
Do not simplify any part of the expression.

The figures below are made out of circles, semicircles, quarter circles, and a square. find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations).

Acircle has a circumference of 7.850 units. what is its radius?

Glenda makes an online purchase for picture frames for $12.95 each and formats of $5.89 each the site says it taxes paid by the customer or 6.5% of the total purchase price shipping charges are based on the