Question

My book is 79 pages.i have been reading 10 pages each day.theres are 9 pages left to read.how many days have I been reading the book?

Answer 1

You have been reading your book for about 7 days
7(10) pages each day + 9 left

70+ 9 = 69

Answer 2

You have been reading for 7 days. Each day is 10 pages and you have 9 left so 9-79=70 and 70/10=7.