How do i cheat on khan academy? i need to get to 15% completion by tomorrow.

14 pointslet x be the seats in the small van and y the seats in the large van. how many seats does the large van have? a company uses two vans to transport worker from a free parking lot to the workplace between 7: 00 and 9: 00a. m. one van has 9 more seats than the other. the smaller van makes two trips every morning while the larger one makes only one trip. the two vans can transport 69 people, maximum. how many seats does the larger van have?

The border line of the linear inequality 4x + 7y < 5 is dotted true or false?

Find the amplitude of a sinusoidal function that models this temperature variation