Factor 21u–35.
write your answer as a product with a whole number greater than 1.

Find the area of a parallelogram with the given vertices. p(-2, -5), q(9, -5), r(1, 5), s(12, 5)

Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent and the median? 40 25 8 36 18 15 24 27 43 9 12 19 22 34 31 20 26 19 17 28