X+ 5y = 8
-x + 2y = -1
how to solve this?

The number of revolutions of two pulleys is inversely proportional to their diameters. if a 24-inch diameter pulley making 400 revolutions per minute is belted to an 8-inch diameter pulley, find the number of revolutions per minute of the smaller pulley.

Can someone me and plz do the problem

On a piece of paper graft y+2> -3x-3 then determine which answer matches the graph you drew