What is the slope of any line parallel to the line 8x plus9y equals three in the standard form (x, y) coordinate plane? how do you work this? ?

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.

If angle 2=3x +1 and angle 3=2x +4what is angle 2

Find the area of a parallelogram with base 15 yards and height 21 2/3