Astudent had a 90% average on homework and other assignments, a 75% average on tests, and scored a 70% on the final exam. what is the student's final score?

Solve the inequality, then identify the graph of the solution. 2x – 1 > x + 2

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

Which shows the pre image of triangle xyz