The length of a rectangle is three meters shorter than its width. a) Write a polynomial that represents the area of the rectangle. b) Find the area of the rectangle when the width is 6 meters.

Marla bought a book for $12.95, a binder for $3.49, and a backpack for $44.99. the sales tax rate is 6%. find the amount of tax and the total she paid for these items

Aproduction manager test 10 toothbrushes and finds that their mean lifetime is 450 hours. she then design sales package of this type of toothbrush. it states that the customers can expect the toothbrush to last approximately 460 hours. this is an example of what phase of inferential statistics

Measure of angles 31 (x+4) (3x+9) me