Select the equation where x = 6 is a solution. A.6x = 66
B.6x = 1
C.7x + 2 = 15
D.5x = 30

What is the distance between a and b? round your answer to the nearest tenth. a coordinate plane is shown. point a is located at negative 1, 5, and point b is located at 4, 1. a line segment connects the two points.

Given the expression (7 ? 4i) ? (2 + 6i), perform the indicated operation and write the answer in the form a + bi.

Determine if the outside temperature is a function of the time of day or if the time of day is a function of temperature and explain why or why not.