Which system of equations could be used to solve for the point of intersection of the lines on the graph?

A) y = 3/4 x + 1 and − 4/3 Qx + 9
B) y = 3/4 x − 1 and − 4/3 x + 9
C) y = 3/4 x − 1 and − 3/4 x + 9
D) y = 4/3 x − 1 and − 4/3 x + 9

Abag contains 4 red, 7 blue and 5 yellow marbles. event a is defined as drawing a yellow marble on the first draw and event b is defined as drawing a blue marble on the second draw. if two marbles are drawn from the bag, one after the other and not replaced, what is p(b|a) expressed in simplest form? a. 7/16 b. 7/15 c. 14/16 d. 14/15

Julian wrote the following numeric pattern on the board3,10,17,24,31,38.what numbers of julian's pattern are compound numbers.

The radius of the earth is two times the radius of the moon. what fraction of the volume of the earth is the volume of the moon?