In rectangle ABCD, AB = 18, BC = 24, and AECF is a rhombus. Find A F.

What signals you that factoring by grouping is the best method to use when factoring a problem?

Eileen purchased 3.4 pounds of apples at the total cost of $19.72. if she purchases 6.2 pounds of apples at this store, how much would it cost?

Select all of the quadrants that the parabola whose equation is y=√x-4 (principal square root) occupies. i ii iii iv