Anumber, n,has been increased by 78%

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?

Name the most appropriate metric unit for each measurement

What is the solution to this system of equations? y= 2x - 3.5 x - 2y = -14