Noni is looking for the sum of a number, n, and 21.
what is the sum noni is looking for if n = 8?

For a read-a-thon, jay and odhràn each started reading a book at the same time and continued reading for several hours. jay's book had 278 pages, and he read 55 pages per hour. odhràn's book had 238 pages, and he read 45 pages per hour. after how many hours did they have the same number of pages left, and how many pages were left?

Aflute is on sale for 20% off. including the discount and 8% tax, the sales price is $216.

If you could answer these your a life saver