Which situation can be represented by the equation y
12x?

What else equals 42 and 30 for multiply

Point q is equidistant from the sides of ∠tsr. find m∠rst.

Use stokes' theorem to evaluate c f · dr where c is oriented counterclockwise as viewed from above. f(x, y, z) = xyi + 5zj + 7yk, c is the curve of intersection of the plane x + z = 8 and the cylinder x2 + y2 = 81.