penguintl1218owjujw penguintl1218owjujw

25-09-2017
Mathematics

contestada

help me plz I don't understand

help me plz I dont understand class=

Respuesta :

pfiorillo19 pfiorillo19

25-09-2017

11 a is 5c
11 b is -15c
12 by adding 10 for the greatest and subtracting 10 for the least

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