Six more than 7 times a number equals 10 times the number minus 12. What is the number?

What is the distance between (–2 1/2,-3) and (1, –3)?

Abag contains 3 red marbles 4 white marbles and 5 blue marbles if one marble is drawn from the bag what is the probability that the marble will be blue

Which region represents the solution to the given system of inequalities? |-0.5x+y23 | 1.5x+ys-1 5 4 -3 -2 -1 1 2 3 4