m∠AOC m, angle, A, O, C is a straight angle. m∠AOB=8x+51∘\qquad m \angle AOB = 8x + 51^\circ m∠AOB=8x+51 ∘ m, angle, A, O, B, equals, 8, x, plus, 51, degrees m∠BOC=6x−25∘\qquad m \angle BOC = 6x - 25^\circ m∠BOC=6x−25 ∘ m, angle, B, O, C, equals, 6, x, minus, 25, degrees Find m∠AOBm\angle AOB m∠AOB m, angle, A, O, B :

41/2 - 1 1/3 what is the answer as a fraction?

An episode of a television show is 60 minutes long when it originally airs with commercials. on a dvd without commercials, the episode is only 417 minutes long. how many1-minute commercials did the episode include when it originally aired? write and solve an equation to justify your answer.

Mexico city, mexico, is the world's second largest metropolis and is also one of its fastest-growing cities with a projected growth rate of 3.2% per year. its population in 1991 was 20,899,000 people. use the formula p = 20.899e0.032t to predict its population p in millions with t equal to the number of years after 1991. what is the predicted population to the nearest thousand of mexico city for the year 2010?