. Ifr varies inversely as the cube of s,
and r= 17 when s= 3, find r when s=2.

25.5

Step-by-step explanation:

r varies inversely as s i.e

r & 1/s

r = K/s

K = rs

r = 17, s = 3

K = rs = 17 x 3 = 51

Now we can obtain r when s = 2 as illustrated below:

r = K/s = 51/2

r = 25.5

the entire expression should be subtracted from 30. to subtract the quantity, distribute the negative sign, which changes the signs on the terms. so, the –2 changes to positive and gets added to 30 instead of subtracted from it.

hope this ! ^w^

days of the week

step-by-step explanation:

javier earned more money then kyle, so that won't always be a constant term, but the days of the week do not change so that term is always constant.

edit: i meant