Answer:
1900×9÷100
19×9=171
ok if you any doubt say me
Answer:
$3/book
Step-by-step explanation:
cost per book means divide the price of all the books by the number of books
$15/(5 books) = $3/book
Answer:
There are 44 countries in Europe today, according to the United Nations. The full list is shown in the table below, with current population and subregion (based on the United Nations official statistics).
Answer:
(1,2),(0,6)
Step-by-step explanation:
