Answer:
ido not know heheheeheha
Explanation:
10 = 2 * 5
20 = 2 * 2 *5
40 = 2* 2* 2 * 5
GCF = 2 * 5 = 10
Yo cojo el tren para ir a la ciudad.
"Cojo" is the present first person conjugation of the verb "coger".
He loves me as a friend