The area of a circle is 196 pi square inches. what is the exact length of the circle's radius?

What number should be added to both sides of the equation to complete this square? x^2-10x=7

Simplify the expression. -2/5(10+15m-20n)

You are a male who just graduated from college with a bachelor's degree. you have a job paying $50,780.00/yr. a. how does your salary compare to the yearly median earnings for a male with a bachelor's degree? b. what is the difference between the yearly median earnings for a male with a bachelor's degree compared to a male who does not attend college after earning a high school diploma?