Aschool is organizing a cookout where hotdogs will be served. the hotdogs come in small packs and large packs. each small pack has 8 hotdogs and each large pack has 18 hotdogs. the school bought 5 more large packs than small packs, which altogether had 142 hotdogs. determine the number of small packs purchased and the number of large packs purchased.

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?

What is the value of x in the equation 2(x-4) = 4(2x + 1)?

Isabel graphed the following system of equations. 2x – y = 6 y = -3x + 4 she came up with the solution (2,-2). what were the 3 steps she did to get that solution? (make sure they are in the correct order)