Diane is 23 years older than her daughter amy. in 6 years diane will me twice as old as amy. how old are they? pls be very thourough.

Write the fraction 9/50 as a decimal if needed round to the nearest hundredth

What will the graph look like for a system of equations that has no solution? a. the lines will be perpendicular. b. the lines will cross at one point. c. both equations will form the same line. d. the lines will be parallel.

Two angles are complementary. the larger angle is 36 more than the smaller angle. what is the measure of the larger angle?