The answer is D. 2+1/5×(7/12+3)
8.1 I think but there's an app called, tiger something and it tells,you the answers
Answer:
a = 2 
Step-by-step explanation:
Given
a = 
Multiply both sides by 9 ( the LCM of 3 and 9 ) to clear the fractions
3a = 7 ( divide both sides by 3 )
a =
= 2 
Answer:
684
Step-by-step explanation:
Trust