In a group of x 18 wheel trucks and y 6 wheel vans there are a total of 108 wheels how many 6 wheel vans are there if there are five 18 wheel trucks

Please help I’m doing a quiz right now

It’s like standard form math and stuff just to give some insight and whatever but plz help

Factor the polynomial 4x4 – 20x2 – 3x2 + 15 by grouping. what is the resulting expression? (4x2 + 3)(x2 – 5) (4x2 – 3)(x2 – 5) (4x2 – 5)(x2 + 3) (4x2 + 5)(x2 – 3)

Need ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?

Solve 17= -13 - 8x and show your work.