There are two red jars of marbles and one blue jar of marbles. Jars of a certain color have the same number of marbles in them. There are 42 marbles in total. The difference between the number of marbles in a red jar and the number of marbles in a blue jar is 9. Find the number of marbles in each type of jar.​

Can i get some on 18,20,& 22? or one of them

State whether weight is a function of height for the six students and explain. a. yes, height is a function of weight because two students weigh 165 pounds but have different heights. b. no, height is not a function of weight because two students weigh 165 pounds but have different heights. c. yes, weight is a function of height because for each value of height there is one corresponding value of weight. d. no, weight is not a function of height because there is not enough data to determine a function.

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.