Expanded: 80,000,000+9,000,000+600,000+30,000+7,000+400+20+1
Answer:
Step-by-step explanation:
im pretty sur ethe answer is 58... i havent done this is 3 yeras so if its wrong sorry
Step-by-step explanation:
percentage of green marbles=
(total green marbles÷ total marbles )×100
X(21-18+28y). axis the greatest common factor