Answer: i am prety sure that it is 8 because when you see that there is a plus sign a minus sign and an equeal thats pretty much all you gotta do.
Step-by-step explanation:
Answer:
The moss will cover
inches of the ruler after 2 days.
Step-by-step explanation:
After one hour, the moss had covered
inches of the ruler.
Again, after two hours, it had covered another
inches of the ruler.
Therefore, after two hours the moss covers altogether (
) inches of the ruler.
Now, (
)
= 
= 
= 
=
inches
Therefore, the moss will cover
inches of the ruler after 2 days. (Answer)
Answer:
14 is the answer.
Step-by-step explanation:
Answer:
Ex: $12 is dollars .25 would be cents = $12.25
Step-by-step explanation:
20 out of 100 read 5 or more.
20/100 = 0.2
Now multiply the total students by 0..2:
275 x 0.2 = 55
55 people read 5 or more books.