Factor with GCF and slide and divide 7n^2 + 52n + 21

James was playing a game with his friends. he won 35 points. then he lost 15, lost 40 and won 55. how did he come out

Which expression is equivalent to -5(3x - 6/7)

Tomas used 3 1/3 cups of flour and now has 1 2/3cups left. which equation can he use to find f, the number of cups of flour he had to begin with? f+3 1/3=1 2/3 f-3 1/3=1 2/3 3 1/3f=1 2/3 f/3 1/3=1 2/3