Luke is doing a Science Fair project. He observes that the cells double every 6 hours. If he starts with 50 cells, how many will he have in 48 hours?
1800 cells
20
30,720 cells
ОООО
21
600 cells
12,800 cells

|heh help

i used to know how to do this in 7th but i forget easily

step-by-step explanation:

4+n=5

step-by-step explanation:

this is because the four is four hours and the n represents the 1 extra hour over the weekend.

b= i'm srry i don't know that one.

4+n=5 n=1 because if vernon plays 5 hours a week then 4+1=5 hours.

hope this : )