A new machine with better technology produces 210gel pens every fifteen minutes. What is the constant of proportionality in the relationship between the number of gel pens and the number of minutes? The constant of proportionality is

The distance between two cities is 368 miles. if the scale on the map is 1/4 inch=23 miles, what is the distance between the cities on the map?

Which of the following transformations will always produce a congruent figure?

Examine the two-step equation. − 7 4 + x 4 = 2 which property of operations allows you to add the same constant term to both sides? amultiplication property of equality bdivision property of equality caddition property of equality dsubtraction property of equality