Karen left her house heading east, and her sister left two hours later heading west at a rate 5 mph faster than
Karen. Six hours after Karen left, she and her sister
were 600 miles apart. How fast was Karen moving?

PLEASE HELP I WILL MARK WHOEVER AS BRAINLESSLY

1/3 + 1/5 = 8/15.

step-by-step explanation:

hope it

5050

hope this !

you need to give us more information since we can't answer

a.) list the factors of 40.

1/2/4/5/8/10/20/40

b.) list the factors of 40 that represent the number of cans that could be on each shelf.

5

c.) how many different arrangements of cans are possible?

just one because if you put more on one shelf you will go way over 40 and the cabinet will probably break.

d.) what are the possible arrangements of the cans?

put 5 cans on each self to reach 40 cans in total.

e.) which arrangement uses all the shelves?

5 because you can put 5 cans on each shelf, and since there are 8 shelfs you are equally going to get 40 cans.