The first equation is y = -2x + 8 and the second is
y = x - 4

Please show your work!!!

The value √10 and √15 are plotted on the number line

Simplify the expression 10/11(22z) + (a+5) -1

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.