Point A is 20 ft from a tree and point B, on the opposite side of the tree, is 10 ft from that tree, as shown in the figure. The distance from point A to the top of a tree is 29 ft. The angle of elevation to the top of the tree from point A is 47°

The figure above shows the lengths of thesides of a rectangle in cm. find the valuesof x and y and then the area of the rectangle.sides: top= 3x - yleft= 3y + 4bottom= 2x + yright= 2x - 3 use both methods, elimination and substitution, if possible.

Iam a rectangle. my perimeter is 60 feet. how much are do i cover?

When x = 3 and y = 5, by how much does the value of 3x2 – 2y exceed the value of 2x2 – 3y ?