{2x + 3y = 6
{4x = -6y + 12
solve each system by graphing. identify with no solution, systems with infinitely solutions using set notation to express their solution set

Dylan and dusty plan to take weekly surfing lessons together. if the 2-hour lessons are $20 per person and they plan to spend $100 each on new surfboards, what is the maximum number of lessons the two can take if the total amount spent for lessons and surfboards is at most $480?

Aline passes through the point (–7, 5) and has a slope of 1/2 which is another point that the line passes through?

Which of the following points is a solution to the system of equations shown? y - x = -1 x + y = -5