The wall is 20ft deep, the snail goes up 4ft every day and drops 2 ft every night. how many days does it take the snail to reach 20ft?

It takes the snail 10 days to reach 20 ft because if it loses 2 ft of the 4ft it climbs every day you can just calculate 20/2 and get 10 instead of 20/(4-2)

the snail will actually take 9days to reach the wall

hopefully this helped you

have a amazing nite or day

step-by-step explanation:

because 1/3 is a fraction. we can tell because there is a divisor symbol between the 1 and the 3. if we were to add 2 fractions together, we would add the numerators, which is the number on top, but not the denominators, which is the number on the bottom

1/3+1/3=2/3

hope this !

explanation:

previous steps have made pa≅ pb ≅ st ≅ su. setting the compass width to ab allows you to make tu the same length. then δstu ≅ δpab by the sss congruence postulate, and ∠p ≅ ∠s by the reason cpctc.