Answer:
Step-by-step explanation:
The answer should be A because commutative prop of multiplication says you can multiply the numbers in any order and whether you put the 2 in front or behind the parenthesis doesn't affect the end result.
A. 2(6a-3) = (6a-3)*2
4/4 as a decimal is 1.00 because 4/4 is one whole
1.65 minutes
10 9/10 + 5 3/5 = 16 1/2
16 1/2 divided by 20 = 1.65 or 33/20
option d is the correct answer.