3 years ago

Jada can read 3/5 of an book in 1/4 of an hour How long would it take her to read one whole of the book

Mathematics

1 answer:

Andrews [41]3 years ago

7 0

Answer:

Step-by-step explanation:

t = time to read whole book

(3/5 ÷ 1/4) = (5/5 ÷ t)

simplify:

12/5 = 1/t

cross-multiply:

12t = 5

t = 5/12

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