4u²v+11u^v³+2u²v-7u^v3 what is the answer

When you are making a circle graph by hand, how do you convert a number for a part into its corresponding angle measure in the circle graph? when you are making a circle graph by hand, what should you do if one of your angle measures is greater than 180°?

Bugs bunny was 33 meters below ground, digging his way toward pismo beach, when he realized he wanted to be above ground. he turned and dug through the dirt diagonally for 80 meters until he was above ground

Mis the midpoint of rq if rm equals 2x + 5 and mq equals 4x - 9 what is the length of rq