Most evenings after dinner duarte spends 30 minutes playing chess with his dad. write an equation for the number of minutes, m, that duarte spent playing chess with his dad if they played chess together e evenings. complete the table for the missing values of m.

m = 30 * e

e=4   m= 120

e=6  m = 180

Step-by-step explanation:

total minutes = minutes * evenings

m = 30 * e

if e =4

m = 30 * 4 = 120

if e = 6

m = 30 * 6 = 180

step-by-step explanation:

points a and b are equidistant from the desired line, so the line you find by using them will go through point r.

using points other than a and b will give the desired line only if they are equidistant from r. if they are randomly located, the perpendicular line you create will not necessarily go through point r, hence will not be a solution to the problem.