John, karl, and marcus each have a different favorite subject: math, english, and science. each also has a different favorite color: green, blue, and black. marcus likes black, the guy that likes science likes blue, and karl likes math.

who likes english?

john

karl

marcus

its Karl and Marcus and its B A C D

Step-by-step explanation:

x=-2

infinite number of lines, so there is an infinite number of equations.

step-by-step explanation:

there are an infinite number of line that passes through the point (-2,5)

x=-2   is one line that passes through the point

y = 5 is another line that passes through the point

(these two lines are perpendicular to each other).

since the number of   numbers are infinite and the slope is the ratio of two numbers,(change in y over change in x) we can have an infinite number of slopes.     our only condition is that it passes through the point (-2,5)

i think c. but don't trust it.

step-by-step explanation: