Daniel bought 25 tokens when he arrived at the festival. He won 11 more tokens for getting the highest score at the basketball contest, but lost 4 tokens at the ring toss game.​

Find the solution of this system of equation -7x+y=-20 9x-3y=36

If 3x+8=3x+8 is it one solution or no solution

Suppose i pick a jelly bean at random from a box containing one red and eleven blue ones. i record the color and put the jelly bean back in the box. if i do this three times, what is the probability of getting a blue jelly bean each time? (round your answer to three decimal places.)