For which system of equations is (5, 3) the solution? a. 3x – 2y = 9 3x + 2y = 14 b. x – y = –2 4x – 3y = 11 c. –2x – y = –13 x + 2y = –11 d. 2x – y = 7 2x + 7y = 31

What is the arc length when θ =pi over 3 and the radius is 5 cm? (5 points) 5 pi over 3 cm 10 pi over 3 cm 16 pi over 3 cm pi over 3 cm

Mrs. morton has a special reward system for her class. when all her students behave well, she rewards them by putting 3 marbles into a marble jar. when the jar has 100 or more marbles, the students have a party. right now, the the jar has 24 marbles. how could mrs. morton reward the class in order for the students to have a party?

Factor x2 – 8x + 15. which pair of numbers has a product of ac and a sum of what is the factored form of the