5X+1=12

what is the value of X in the problem above?

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.

If f(x) and g(x) are inverse functions of each other, which of the following shows the graph of f(g(x)

Is triangle jkl congruent to triangle rst? if so, what is the scale factor?