The sum of the first ten terms of an a. p is 120 and the sum of the first 20 terms is 840,
the sum of the first thirty terms.

Find the solution of system of equation y= x-4 y=4x+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 of the following graphs represents the function f(x) = 2^x