Write and evaluate the expression. Two less than the quotient of a number and four, increased by ten; evaluate when m = 12.

The number if marbles of different colors stored in a hat is listed below: 4 red marbles 10 green marbles 7 blue marbles. without looking in the hat, dan takes out a marble at random. he replaces the marble and then takes out another marble from the hat. what is the probability that dan takes out a blue marble in both draws?

If i have 20$ and i gave 5$ away how much i got

Peter measures the angles in a triangle. he finds that the angles are 95, 10 and 75. is he correct? explain your answer