To make six cakes fred uses four and a half cups of sugar. how much sugar does he need for one cake?

The physical fitness of an athlete is often measured by how much oxygen the athlete takes in (which is recorded in milliliters per kilogram, ml/kg). the mean maximum oxygen uptake for elite athletes has been found to be 60 with a standard deviation of 7.2. assume that the distribution is approximately normal.

What is the value of x in the following equation? -3x-2=2x+8

Ineed with number 6 , explain how to get 1978