This is testing ur knowledge and i wanna give brainliest wat is 2 plus 2

How can you decide witch operations to use to slice a two step equation

Aswimming pool is a rectangle with semicircles on the end. the rectangle is 12 meters wide and 30 meters long. the diameter and width of the swimming pool are equal. sketch and label an overhead diagram of the swimming pool. find the area of the swimming pool floor.

Which ordered pair is a solution to the system of linear equations? 2x + 3y= 6 –3x + 5y = 10