18. The ration of the even numbers is 5:3. Their difference is 24. The even numbers are
and
19. The ration of mugs to glasses to tea cups is 2.3:4. There are 135 drinkware. There are
mugs,
glasses and
teacups.
20. The ratio of the books to the notebooks is 5:6. There are 132 pieces of books and
notebooks. There are notebooks and books.
and
19. The ration of mugs to glasses to tea cups is 2.3:4. There are 135 drinkware. There are
mugs,
glasses and
teacups.
20. The ratio of the books to the notebooks is 5:6. There are 132 pieces of books and
notebooks. There are notebooks and books.
Add an Answer
More Questions From This User See All
Answers & Comments
Answer:
19. 30:45:60
20. 60:72
Step-by-step explanation:
2+3+4=9
135÷9=15
15×2=30 15×3=45 15×4=60
5+6=11
132÷11=12
5×12=60 6×12=72