Answer:
3a+6+5a
3×3+6+5×3
9+6+15
15+15
30
Hey there!
3a + 6 + 5a
= 3(3) + 6 + 5(3)
= 9 + 6 + 15
= 15 + 15
= 30
Therefore, your answer is: 30
Good luck on your assignment and enjoy your day!
~Amphitrite1040:)
