What are three possible problems which might block thee application of your planned and improved study habits?

The layers of earth are based on what two sets of characteristics?

Determine which of the two measurements in each set is lesser.10°f or 20°ca. 10-fb. 20°c

Triangle xyz is translated 4 units up and 3 units left to yield triangle x'y'z' what is the distance between any two corresponding points on triangle xyz and trianglex'y'z' ?