drossignol101 drossignol101

21-05-2020
Mathematics

contestada

Alan has read 80% of a book. He has 4 more pages to finish. How many pages are there in the book?

Respuesta :

alaynahowell123 alaynahowell123

21-05-2020

Answer:

20 pages

Step-by step:

4 pages = 20%

20(5)=100 so 4(5)= 100% of the book

4(5)= 20

the book has 20 pages.

Answer Link

DGBxBigxBrain DGBxBigxBrain

21-05-2020

Answer:

20 pages

Step-by-step explanation:

If 100%-80%=4 pages

then 20%=4 pages (multipy both sides by 5)

100%=20

20 pages

Answer Link

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