In simplifying rational algebraic expressions, we follow certain principles or laws. In your own home, what can you say about the rules set by your parents for you to follow? Do you find these rules helpful to you as a student/as a person? Explain your answer.

Christine went shopping and bought each of her six six nephews a? gift, either a video costing? $14.95 or a cd costing? $16.88. she spent ? $ 97.42 97.42 on the gifts. how many videos and how many cds did she? buy?

15 and 14.7 are 1 apart, so 15 – 14.7 must be 1.

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.