Write an expression that represents the height of a tree that began at 6 feet and increases by 2 feet per year let y represent the number of years

Let r = 3. what is the value of r + 58?

The rumpart family is building a new room onto their house. the width of the new room will be 16 feet. the length of the room will be 4% greater than the width. write an expression to find the length of the new room. what will be the area of this new room?

The length of triangle base is 26. a line, which is parallel to the base divides the triangle into two equal area parts. find the length of the segment between triangle legs.