The sum of two numbers is 72 the greater number is 8 more than the smaller number which equation can be used to solve for the smaller number? a x - (x + 8) = 72
b x + (x + 8) =72
c x(x + 8) = 72
d x(x - 8) = 72

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.

1yd 1 ft = 1 1/12 1 1/3 1 1/2 1 1/6

Describe how making an ‘and’ compound sentence effects your solution set