amylamcginnis1 amylamcginnis1

12-12-2019
Mathematics

contestada

9× 3 1/2=
Which choice is the most reasonable answer?

Respuesta :

luanaderp luanaderp

12-12-2019

Answer:

31.5 or 63/2

Step-by-step explanation:

to do this, first you need to transform the mixed number (3 1/2) into an improper fraction, to get 7/2.

then you just multiply 9 by 7/2

9/1 (7/2)

63/2 = 31.5

both of the answers in bold are correct

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