Denzel must practice the piano for 210 min each week. He practices
for 30 min each day. Write a linear
equation to represent the number
of minutes Denzel still has to
practice after x days.

Brook states that the distance on the line is 4 units. caleb states that the whole line does not have a distance because it continues on forever. vivian states that the line is 6 units long. which distance did brook measure? which distance did vivian measure?

There are 15 plates and each plate is either 7 or 12 inches diameter. which systems of equations do you use to find the number of 7 inch plates, x and 12 inch plates, y

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