A bricklayer is building a wall each layer of the wall have the same number of break the point on the following coordinate plane show how many bricks he used to three and four layers of the wall

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

Sasha drank 8 bottles of water everyday for a week. how many bottles of water did she drink in total?

Abird on top of a 200 ft bridge tower sees a man standing on the lower part of the bridge (which is 50 ft above the ground). the angle of depression from the bird is 26 ̊. how far is the man from the base of the bridge tower? with explanation and pictures .