Mary is 3 years older than twice her brother's age, a. Which expression
represents Mary's age?
A. 2a + 3

B. 2a - 3
C. 3a + 2

D. 3a - 2

Respuesta :

Answer:

C. 3a + 2

Step-by-step explanation:

brainiest plz

the answer is a


explanation: if she’s 3 years older you will have to add that on to the brothers age (a) and a needs to be multipled by 2 cuz it says twice than