LegitGurl LegitGurl

13-01-2017
Mathematics

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Help me on problem 9 "b." See picture below ask questions if you need to.

Help me on problem 9 b See picture below ask questions if you need to class=

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MathSmarts29 MathSmarts29

13-01-2017

you would do 15/5 and than multiply it by 42 so
15/5=3
3*42=126

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Аноним Аноним

13-01-2017

I think you put 42/5 that the unit rate then you do 5/5=1 then 42/5 equal to 8.4

so the answer is 8.4/1

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