Given that x=6 and y= -4
3x + x over y - y^2

It takes evan 6 3/4 to mow 3 lawns. it takes 2 1/3 hours to mow me. gals lawn and 1 3/4 hot mow ms. lee’s lawn. how many hours does it take evan to mow the third lawn?

The line containing the midpoints of the legs of right triangle abc where a(-5,5), b(1, 1), and c(3, 4) are the vertices.

How much dextrose 70% must be mixed with dextrose 5% to prepare 1,000 ml of dextrose 20%?