Pete drove 200 miles in 4 hours on Saturday. If he drives at the same rate on Sunday, how long would it take him to drive 500 miles?

10 hours

Step-by-step explanation:

Miles per hour Pete can go:

100 miles in 2 hours

200 miles in 4 hours

300 miles in 6 hours

400 miles in 8 hours

500 miles in 10 hours

Every two hours, Pete goes 100 miles, so to go 500 miles, it would take him 10 hours

here is your mark brainliest

guess at question:

a vertical line intersects the graph of g(x,y) = 0 at two points. what conclusion follows about the function f(x) implicitly defined by g(x,f(x)) = 0?

the domain of f(x) cannot include the x coordinate of any such vertical line.

informally, f(x) is not a function, and

g(x,y)=0 cannot be solved for y uniquely.

the relation r = {(x,y) such that g(x,y) = 0} is a function if

for all (a,b) ∊ r and (c,d) ∊ r, a=c implies b=d.

step-by-step explanation: