B
Explanation: Associative property basically means that the numbers stay in the same spot but the parentheses move
Answer:
1/6
Step-by-step explanation:
-3/4 - (-1/2) = - 1/4
-2/3 - 5/6 = - 3/2
-1/4 ÷ -3/2
3 miles = 5,280 yards
6(250) = 1,500 yards
5,280 - 1,500 = 3,780 yards
The correct answer is option D
The solution is shown below: