Carlos reads a book for language arts class. he finished the book on friday. on monday he read 27 pages. on tuesday he read 31 pages .on wednesday he read 28 pages .on thursday and friday he read the same number of pages each day. the book has 144 pages. how many pages did he read on thursday?

29 pages.

Step-by-step explanation:

Given :The book has 144 pages.

On Monday Carlos read 27 pages.On Tuesday he read 31 pages .On Wednesday he read 28 pages .

Let x be the number of pages read by Carlos on Thursday then the number of   pages read on Friday will also be x.

Then , according to the question , we have

Hence, he read 29 pages on Thursday.

3: 2

step-by-step explanation:

shorter piece is 2: 3, so just reverse it, and you get 3: 2

step-by-step explanation:

1. practice, practice & more practice

2. review errors

3. master the key concepts

do not try to memorise the processes.

4. understand your doubts.

5. create a distraction free study environment

6. create a mathematical dictionary

7. apply maths to real world problems.