Which ordered pair is a solution to this equation? 3x 7y = 13.

Ajar of gumballs contains 4 reds, 2 greens, and 6 blues. what is the probability of getting two blues in a row without replacement?

Look at the hyperbola graphed below. the hyperbola gets very close to the red lines on the graph, but it never touches them. which term describes each of the red lines? o o o o a. asymptote b. directrix c. focus d. axis

Lines a and b are perpendicular. if the slope of line a is 3, what is the slope of line b?