Find the area of the rhombus.
15 in
12 in
[ ? ) in2

Which shows one way to determine the factors of 4x3 + x2 – 8x – 2 by grouping?

Aubrey read 29 books and eli read 52 books what number is equal to the number of books aubrey read?

The bottom of ignacio's desktop is 74.5cm from the floor. ignacios sits in his adjustable chair, and the tops of his legs are 49.3cm from the floor. each clockwise rotation of the knob on the chair raises ignacio's legs by 4.8cm. write an inequality to determine the number of clockwise rotations, r, ignacio could make with the knob without his legs touching the desk.