If the points (-3,,-4) are joined to form a straight line, at what point does the line intersect the y-axis

Determine which expressions represent real numbers and which expressions represent complex number. asaaap! plis!

What are the exclude value of mn+3m

Abag contains 3 red marbles, 2 blue marbles, and 2 green marbles. one marble is picked, then another marble. assume that the selections are made with replacement. a) find the probability of picking two red marbles with replacement. b) find the probability of picking a red marble and a blue marble. assume the selections are made without replacement. c) find the probability of picking two red marbles without replacement. d) find the probability of picking a red marble and a blue marble without replacement.