What is the remainder of 39 divided by 5?

In the equations, a and b represent the price per night for a room in hotel a and hotel b, respectively, w weeks after september 1 last autumn. what was the price per night in hotel a when it was equal to the price per night in hotel b? a = 240 − 20w b = 320 − 30w

If f(x) = x+8 and g(x) = 4x- 3, find (f+g)(x)

Write and solve a real word problem that involves determining distance on a coordinate plane