Arectangle has a perimeter of 36 inches. the length is 3 more than twice the width. let w represent the width. write an equation and find the length and width of the rectangle.

What is f(3) for the quadratic function f(x)= 2x^2+ + x - 12

Find the least common denominator for thesetvo rational expressions.n^2/n^2+4n+4 -3/n^2+7n+10

The table shows the number of students who signed up for different after school activities. activity students cooking 9 chess 4 photography 8 robotics 11 select the true statements about the information in the table.