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3 years ago

15

Alex types 3 pages in the same amount of time that Erica types 4.5 pages. If Alex and Erica start typing at the same time, how m

any pages will Erica have typed when Alex has 11 psges?

1 answer:

Archy [21]3 years ago

7 0

Answer:

12.5

Step-by-step explanation:

4.5 - 3 = 1.5, so 11 + 1.5 = 12.5

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