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Alla [95]
3 years ago
8

PLEASE HELP (show work)

Mathematics
2 answers:
Talja [164]3 years ago
5 0

Answer:

The book has 20 pages.

Step-by-step explanation:

100%-70%= 30%

6 pages = 30%

              30%=6

        :30              :30

                 1%=0,2

       ⋅100               ⋅100

             100%=20

notsponge [240]3 years ago
3 0
The book has 20 or 21 pages ! If I’m sure
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