xxdarkdream xxdarkdream

03-12-2019
Mathematics

contestada

The question I have is this 90+30+a=180

Respuesta :

dadwait dadwait

03-12-2019

Answer:

a = 60

Step-by-step explanation:

90 + 30 = 120

120 - 180 = 60

Answer Link

jocelyn5661 jocelyn5661

03-12-2019

Answer:

[tex]a = 60 [/tex]

Step-by-step explanation:

Add 90 with 30 you get 120, divide 120 by 180 get 60

Answer Link

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