5500 x 6% = 330
330 x 9 = 2970
So your answer would be 2970. Hope this helps!
Answer:

Step-by-step explanation:
Given
--- [Missing in question]
Required
Select equivalent expression

Associative property states that:

In this case:



So, we have:


B. is correct
Answer:
C = 5/2 - 6/7
Step-by-step explanation:
Answer:
Step-by-step explanation:
2×1000 + (2+2)×100 + (2+2+2)×10 + (2+2+2+2) = 2468
(6r+7) + (13+7r) = 13r+20
(7r-3/2) - (2/3+6r) = r-13/6