Jawapan

2016-01-05T21:09:42+08:00
Bag=10 marbles Marbles that have been pick=blue and green....Blue=5...Green=2....=5+2=7..There are 7 marbles that have been pick from the 10 marbles.....So,7/10....The answer of your question is D)7/10...HOPE THIS HELP YOU!=)