Find the equation of the line.
Use exact numbers.

If chord ab is congruent to chord cd, then what must be true about ef and eg?

An investment decreases in value by 30% in the first year and decreases by 40% in the second year. what is the percent decrease in percentage in the investment after two years

Determine if the solution set for the system of equations shown is the empty set, contains one point or is infinite. x + y = 5 x + y = 7 {} 1 solution infinite