Given <1 and <2 are a linear pair, find the value of x if m<1 = 2x-5 and m<2 = 4x-7 This is geometry, and I need help because I don't know if it adds up to 90 or 180 degrees.

Which expresions are equivalent to the one below? check all that apply. 5x

Which of the greatest common gcf of 32 and 48 a 16 b 96 c 8 d 32

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