Answer:
A (the first one)
Step-by-step explanation:
A demonstrates the associative property of multiplication.
303.875303.875303.875303.875303.875303.875303.875
Answer: 60cm
6 times 2 is 12
12 times 5 is 60
x= 251
300x= 190x + 27,610
300x-190x= 27,610
110x= 27610
x= 27610/110