14-12-2015
Mathematics

contestada

Write 4 equivalent expressions to 5n + 15n

Respuesta :

14-12-2015

19n+n
16n+4n
13n+7n
30n-10n

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JZISHERE JZISHERE

14-12-2015

The equations can be anything as long if it is equal to 20n.
So here are some:
6n+14n
7n+13n
8n+12n
9n+11n
10n+10n
As you can see, they all equal to 20n
~JZ
Hope I helped

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