If one particular bird can fly 2 2/5 miles in 3/5 of an hour, how far does the bird fly in one hour

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.

The multiplicative property of equality states that for real numbers a, b, c, and d, if a = b and c = d, then ac = bd. true false

Using elimination, what is -4x+2y=-12 4x+8y=-24