Write an equation for :

Three times a number decreased by five is equal to twenty five.

Find the slope of the line that contains the following points. r(-2, 4), s(6, -2)

The architect's side view drawing of a saltbox-style house shows a post that supports the roof ridge. the support post is 8 ft tall. the distance from the front of the house to the support post is less than the distance from the post to the back of the house. how far from the front of the house is the support post positioned?

Sam is picking fruit from a basket that contains many different kinds of fruit. which set of events is independent?