Keira puts the hacky sacks for the tournament into a bag. How many hacky Sacks will be in Keira's bag? How many hacky sacks weigh less than 4/20?
O 10
O 8
O 7
O 6

The number of possible solutions of a polynomial can be found by looking

Abiologist is recording the loss of fish in a pond. he notes the number of fish, f, in the pond on june 1. on july 1 there were 63 fish in the pond, which is 52 fewer fish than were in the pond on june 1. which equation represents this situation? a. f – 52 = 63 b. f – 63 = 52 c. 63 – f = 52 d. f – 63 = –52

Solve the following pair of equations for x and y: ax/b_ by /a= a +b; ax - by = 2ab