Milo has 2 hours of free time. he spends 2/4 of an hour with his dog. he spends 3/4 of an hour drawing. what fraction of an hour does he have left? show work !

Twenty points. suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet

Abacteria population is tripling every hour. by what factor does the population change in 1/2 hour? select all that apply

Complete the solution of the equation. find the value of y when x equals to 28 x+3y=28