Ángel a and b are suplementary. ángle a has a measure of 80.ehat is the measure of b?

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 matrix multiplication is possible?

Can anyone me with 32,33,36,37,and 40.