Which term describes the variable y in the expression y over n

Segment xz is bisected by point y. if xy = 12x, and the measure of xz = 18x – 6, solve for x

Mr. alison drives in city traffic to the gas station. he also shops for bread and milk at the gas station. after filling up his car, he drives home on the highway

2polnts what is the value of the fourth term in a geometric sequence for which a = 10 and r= 0.5?