Atrain is traveling at 30 miles per hour. how long will it take the train to travel 180 miles?
1.210 hours
2.150 hours
3.6 hours
4.6 hours

Which formula finds the probability that a point on the grid below will be in the blue area? p(blue) = total number of squares number of blue squares number of blue squares p(blue) = total number of squares number of blue squares p(blue) = number of white squares

Which of the following statement about pascal's triangle are true?

What is the expression in factored form? -x^2 + 3x + 28 a. (x-7)(x-4) b. -(x-7)(x+4) c. (x+4)(x+7) d. -(x-4)(x+7)