Kiemanh is solving the equation 15 r minus 6 r = 36. What is the value of r?

Find the slope of the line that contains the following points. r(-2, 4), s(6, -2)

What is the y intercept of f(x)=(1/2)^x?

It takes jonas 7 1/4 minutes to run the mile. it takes mario 8 5/12 to run the mile. how much faster is jonas than mario? 5/6 minute 1 1/3 minutes 1 1/6 minutes 1 1/2 minutesi will give points and brainlest