Given\qquad m \angle QPSm∠QPSm, angle, Q, P, S is a straight angle.\qquad m \angle QPR = 7x - 4^\circm∠QPR=7x−4∘m, angle, Q, P, R, equals, 7, x, minus, 4, degrees\qquad m \angle RPS = 9x - 40^\circm∠RPS=9x−40∘m, angle, R, P, S, equals, 9, x, minus, 40, degreesFind m\angle QPRm∠QPR

Were only 64 seats. the remaining 6 students had to travel in a separate van. the equation 2b + 6 = 70 represents the given scenario. what does b represent? the number of buses the number of vans the number of students who rode on each bus the total number of students going to the football game