where v represents the speed of the truck, g represents the gallons of fuel per mile, and a and b are constants. At what speed is fuel consumption min

Part a : solve -vp + 40 < 65 for v part b : solve 7w - 3r = 15 for r show your work .

Write the expression in simplified radical form. show all steps and work including any foil method work. (hint: use the conjugate. no decimal answers.) (9-2√3)/(12+√3)

What is the distance between point a and b