last night, the temperature fell from 0 to -13 1/5 in 4 2/5 hours. What was the average temperature change per hour? Solve the division problem. - 13 1/5 divided by 4 2/5. The temperature drop per hour can be represented by F.

pretty sure a is right

answer; ///he could not explain why the continents drifted;

answer; with few regulations protected the prices of crops which made farmers leave their farms and migrate to the big cities to work in factories;