The temperature on the moon can vary from 243°f to -261°f. by how many degrees can the temperature vary on the moon? need the answer asap

Which statement about the graph of y = 8(0.25)^2

Lena reflected this figure across the x-axis. she writes the vertices of the image as a'(−2, 8), b'(−5, 6), c'(−8, 8), d'(−4, 2).

If you have a set of parallel lines a and b cut by transversal x, if angle 1 = 167 degrees, what is angle 4 and why. also what is the measure of angle 5 and why? you need to use the names of the angle relationship and explain.