kaziahmerritt2007 kaziahmerritt2007

02-11-2020
Mathematics

contestada

Can y’all help me PLZZ I need help ASAP .

Can yall help me PLZZ I need help ASAP class=

Respuesta :

02-11-2020

Answer:

40

Step-by-step explanation:

10n+40+n+30=180

n=10

4n=4(10)=40

n+30=(10)+30=40

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