The denominators of two fractions are consecutive counting numbers. Both fractions are in lowest terms. Their sum is . Find the greater of these two fractions.

F(x)=x/2-2 and g(x)=2x^2+x-3 find (f+g)(x)

Nikolas calculated the volume of the prism. his work is shown below.

Starting at home, emily traveled uphill to the hardware store for 606060 minutes at just 666 mph. she then traveled back home along the same path downhill at a speed of 121212 mph. what is her average speed for the entire trip from home to the hardware store and back?