Consider the complex number i 6.
What is the real part?

Brian, chris, and damien took a math test that had 20 questions. the number of questions brian got right is 14 more than the number of questions chris got right. damien correctly answered 2 less than the number of questions chris answered correctly. if brian and damien have the same score, which statement is true?

Write a function for a rotation 90 degrees counter clockwise about the origin, point 0

The sum of five and a number n is at least 12