1. Use algebraic identities to evaluate each of the followings a) 823 − 177 (2) b) 1.013 − 0.013 (

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

Find the solutions for a triangle with a =16, c =12, and b = 63º

How many solutions does the nonlinear system of equations graphed bellow have?