What is the ratio of classmates who like ham sandwiches to the number of classmates who like bologna and turkey sandwiches?

A, b, c, and d have the coordinates (-8, 1), (-2, 4), (-3, -1), and (-6, 5), respectively. which sentence about the points is true? a. a, b, c, and d lie on the same line. b. and are perpendicular lines. c. and are parallel lines. d. and are intersecting lines but are not perpendicular. e. and are parallel lines.

If 1/√5+1/√5+1=p+q√r , find the values of p, q and r

The distributive property allows you to say that 3(x − 1) = 3x −