For the problem 135 divided by 5 draw two ways to break up the array

7. if the value of x varies directly with the value of y, and x = 3 when y = 21. what is the valu y, and x = 3 when y = 21. what is the value of x when y = 105?

Add the fractions, and simply the result to lowest terms. 2/3 + 2/7= ?

Astore has clearance items that have been marked down by 60%. they are having a sale, advertising an additional 55% off clearance items. what percent of the original price do you end up paying?