Which term could be put in the blank to create a fully simplified polynomial written in standard form? 8xºyz-_ _+3x7²-47²
O x²
Oxy
O 7xy
07xy

Which equation matches the graph shown ?

Simplify this expression. 8x 16(x + y)

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.