Sumone help me plz lol On Saturday, Lukas drove 6x - 5 miles. On Sunday, he drove 3x + 12 miles. What is the difference in miles driven?

Using the quadratic formula find the zeros of the given polynomial -5x^2+3x-11

An architect is designing a water fountain for a park she uses the given function to model the water jet flowing from the fountain nozzles where h(x) gives the height of the water jugs in feet x feet from the starting point h(x)=-1/20x+x+15

Find dy/dx using implicit differentiation ln(20+e^xy)=y