The volume of a cylinder is expression represents the volume of the can? given by the formula v=pie r^2h, where r is the radius of the cylinder and h is the height. which expression represents the volume of this cylinder? h=2x+7 r=x-3

According to statistics a person will devote 32 years to sleeping and watching tv. the number of years sleeping will exceed the number of years watching tv by 18. over a lifetime, how many years will the person spend on each of these activities

Write each fraction as an equivalent fraction with a denominator of 120then write the original fractions in order from samllest to largest

The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 3 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30∘c on monday, but decreased at a constant rate in the next 3 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.