What is the difference of the fractions? Use the number line to help find the answer. 1/5 - 3/4

-1 -18 -16 -14
20
200
6
20 20 20 20
16 18
20 20
1 x
19
20
11
20
11
20
19
20

Brook states that the distance on the line is 4 units. caleb states that the whole line does not have a distance because it continues on forever. vivian states that the line is 6 units long. which distance did brook measure? which distance did vivian measure?

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 expression is equivalent to 8(k + m) − 15(2k + 5m)?