What is the problem 2x-4y=12 ??

Sunday: 1 1 2 monday: 1 tuesday: 2 1 2 wednesday: 1 3 4 thursday: 2 friday: 1 1 2 saturday: 2 jenna is a swimmer and trains every day. the schedule shown outlines the number of hours she trains each day. what is the total number of hours that jenna trains during the week?

Julia is going for a walk through the neighborhood. what unit of measure is most appropriate to describe the distance she walks?

Which number produces a rationale number when multiplied by 1/5