Why is it important to write equivalent fractions before renaming?

Point e(−5, 3) and point d(−4, −3) are located on the grid. which measurement is closest to the distance between point e and point d in units? a) 6.1 units b) 6.3 units c) 6.5 units d) 6.7 units

Which is a reasonable estimate of the amount of water in a small, inflatable pool used by children?

Can somebody 1. what is the formula for finding the vertical distance between two points on a coordinate plane?