adriannaalexis07 adriannaalexis07

24-04-2020
Mathematics

contestada

2 (a + 24) = 30 what is a

Respuesta :

ItzMikeSS ItzMikeSS

24-04-2020

Answer: -9

Step-by-step explanation:

[tex]2(a+24)=30\\2a+48=30\\2a=30-48\\2a=-18\\a=-\frac{18}{2}\\ a=-9[/tex]

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