Suppose that X is partitioned into sets X1,X2, and X3. Suppose that n(X) = 72. Suppose that the number of elements in X1 is three times the number in X2 and the number of elements in X2 is twice the number in X3. Find the number of elements in each set X1, X2, and X3.

answer: was that a question or answer?

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)

answer: what is the question you're trying to ask?

step-by-step explanation: