Write an equation for the line in the given form. Contains the points (7, 8) and (9, 14); slope-intercept form

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

Tim's phone service charges $23.06 plus an additional $0.22 for each text message sent per month. if tim's phone bill was $28.56, which equation could be used to find how many text messages, x, tim sent last month?

Solve with work both bert and ernie received an increase in their weekly salaries. bert's salary increased from $520 to $520. ernie's salary went from $580 to $645. find the percent of increase for each salary. what was the larger of the two percents ?