Why is the median not affected by the high or low values in the data?

With these: 18/36 = 1/? missing number change 1 5/8 to improper fraction. change 19/5 to a mixed number.

How many solutions does the nonlinear system of equations graphed below have? a. one b. zero c. four d. two

Square a has a side length of (2x-7) and square b has a side length of (-4x+18). how much bigger is the perimeter of square b than square a?and show all work! you so