Find the value of b. Then find the angle measures of the pentagon. 6
(b +45)
(2b - 90)
90°
Sum of angle
measures: 540°

Place the following steps in order to complete the square and solve the quadratic equation,

Which of the following is the result of expanding

Ariel is working at a meat packing plant for 5 nights a week. her regular wage is $11 an hour. she earns tine and a half for any overtime hours. this week she worked 9 hours of over time .how much will ariel earn for overtime this week ?