Factor the following equation.
-9z-33

Adepartment store purchases screen-printed t-shirts at a cost of $5 per shirt. they mark up the price 150% (making the selling price 250% of the store's purchase price) and put them on the sales floor. every month that a t-shirt doesn't sell, the store reduces the selling price by 25%.

The suare root of 9x plus 7 plus the square rot of 2x equall to 7

Convert the mixed numbers into improper fractions. convert the improper fraction to mixed numbers.