A shed with a pent roof needs to have some new roof beams fitted. The width of the shed is
5m and the height of the pent roof is 1.3m.
What is the length of the roof beam?

Abox contains 1 plain pencil and 4 pens. a second box contains 5 color pencils and 5 crayons. one item from each box is chosen at random. what is the probability that a plain pencil from the first box and a color pencil from the second box are selected? write your answer as a fraction in simplest form.

At a sale this week, a desk is being sold for $213. this is a 29% discount from the original price. what is the original price?

Complete the solution of the equation. find the value of y when x equals to 28 x+3y=28