Simplify 7(B + 3) + 2B

An eight-sided die, which may or may not be a fair die, has four colors on it; you have been tossing the die for an hour and have recorded the color rolled for each toss. what is the probability you will roll a brown on your next toss of the die? express your answer as a simplified fraction or a decimal rounded to four decimal places.

Segment xz is bisected by point y. if xy = 12x, and the measure of xz = 18x – 6, solve for x

Plot a point at the y-intercept of the following function on the provided graph. 3y=-5x+7 20 points