25renstausd
25renstausd
01-05-2019
Mathematics
contestada
What is 10(3 + a) = 60
Respuesta :
Chils
Chils
01-05-2019
Answer: 10(3 + a) = 60
30 + 10a = 60
30-30+10a =60 - 30
10a =30
A= 3
Step-by-step explanation:
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