Helen wants to buy plates for her mother. tge radius of plates is 1 foot. what is the plate circumference?

How to determine whether two known pairs of points are on the same line.

Marya wants to factor the polynomial 36x^3 -22x^2 - 144x.which term can she add to the polynomial that would not change its grestest common factor? check all that apply

Add the two expressions 3.8b - 7 and 2.9b + 9 enter your answer in simplified form