If 3a + 2b = 24 and 4a + 5b = 53, what is the value of a + b ? – McqOptions

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1.	If 3a + 2b = 24 and 4a + 5b = 53, what is the value of a + b ?
A.	2
B.	7
C.	9
D.	11
Answer» E.

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