Consider the line y= -5x+3. Find the equation of the line that is perpendicular to this line and passes through the point (2, 6).
Find the equation of the line that is parallel to this line and passes through the point (2, 6).

What numbers are included in the set of integers? what numbers are not included?

The total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?

The area of a circle is equal to 1 dm². find the radius of the circle.