A snail goes up A feet during the day and falls B feet at night. How long does it take him to go up H feet?
Given three integer numbers H, A and B (A>B), the program should output a number of days

This isn’t really school related, but like where the heck can you find manga, to read to where you don’t have to pay money, for points? my friend wants me to read bj alex, and i can’t find it anywhere for free.

You picked the corridor which led you here. if the guards find you, they're going to be really angry! what is the synonym of angry

Which best describes the role or restriction enzymes in the analysis of edna a. to break dna into fragments that vary in size so they can be sorted and analyzed b. to amplify small amounts of dna and generate large amounts of dna for analysis c. to purify samples of dna obtained from the environment so they can be analyzed d. to sort different sizes of dna fragments into a banding pattern that can be analyzed