among all pairs of numbers with a sum of 239 find the pair whose product is maximum. write your answers as fractions reduced to lowest terms

Write a real-world solution that can be represented by the equation y = 7x be sure to explain what the variables represented in the solution

There is a spinner with 14 equal areas, numbered 1 through 14. if the spinner is spun one time, what is the probability that the result is a multiple of 2 or a multiple of 5?

Thelime contains the point(-3,0) and parallel x-3y=3( show all work)