Lines k and n are perpendicular. If the slope of line k is - 6, what is the slope of line n?

A. - 6

B.-1/6

C. 6

D. 1/6

Ryan is a software salesman. His base salary is $2500, and he makes an additional $90 for every copy of History is Fun he sells. Let P represent his total pay (in dollars), and let N represent the number of copies of History is Fun he sells.

Solve for c in the equation 3x^2-18x+5=47

Determine the x - and y - intercepts for the graph defined by the given equation. y = x + 8

Carlos solved the system of equations below. What mistake did he make in his work? 2x + y = 5 x - 2y = 10 y = 5 - 2x x - 2 (5 - 2x) = 10 x + 10 + 4x = 10 5x + 10 = 10 5x = 0 x = 0 2 (0) + y = 5 y =

Jonathan went to the movies with$48 he earned at his after school job. The ticket cost $8.75. He spent $7.45 for refreshments. How much money did he have left

Mr. Andrews must spend less than $75 on lunches during the pay period. He has already spent $30 on lunches. Each meal at the work cafeteria costs $9. How many additional meals can Mr.

What is the algebraic expression of the phrase "the difference of seven and nine times a number"

Simplify - 19+13 + (-22)

Von buys a bag of 34 Dog treats he gives his puppy 3 treat a day. How many days will the bag of dog treats last?

Is the simplified form of 2 square root of 3 x 2 square root 6 rational? NEED SOON