Which expression is equivalent to 5x2−(3x−6x2)+6+(7x−2)? 11x² + 4x + 4

−x2+4x+4

11x² + 10x + 8

−x2+10x+8

The inside wheels of a car traveling on a circular path are rotating half as fast as the outside wheels. the front two wheels are six feet apart. what is the number of feet in the path traced by the inside front wheel in one trip around the circle? express your answer in the form "k \pi", where k is an integer.

How do you determine whether a relationship represented as as graph is linear or nonlinear

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent ?