Use the two points whose coordinates are shown to find the​ point-slope form of the equation of the line that models the percentage of citizens trusting in​ government, y, x years after 2003.

Find the length of the following tangent segments to the circles centered at o and o' whose radii are 5 and 3 respectively and the distance between o and o' is 12. what is the tangent segment of cd?

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 ?

Find two numbers if their sum is 91 and the ratio is 6: 7?