lorenzo reparte entre sus nietos 58 caramelos, de forma inversamente proporcional a sus edades, que son6,8 y9 años.¿cuantos le corresponderan a cada uno?

why is arctic sea ice important? arctic sea ice keeps the polar regions cool and moderate global climate. sea ice has a bright surface; 80 percent of the sunlight that strikes it is reflected back into space. as sea ice melts in the summer, it exposes the dark ocean surface.