si se descubriera un planeta con un diámetro de 410km un movimiento de trasladacion de 2,2años y una temperatura media de -41c ¿ entre que planetas del sistema solar se localicaria? ​

as many times as you want

try using substitution:

x + y - 6 = x - y. (i'm not giving you the exact answer). since 0 = x - y, then sub 0 in the equation with x - y. combine your like terms, and then use inverse operations, and you'll have your answer.

: -)

all matter is made up of atoms

in any element all atoms are the same

elements in a compound are always in a constant ratio: apex

idk let me see fdfdgdg