Answer:
The correct option is (a+b)+c
Step-by-step explanation:
The correct option is (a+b)+c
According to the Associative property for Addition:
a+(b+c)=(a+b)+c
The associative property states that you can add or multiply regardless of how the numbers are grouped.
.If you are adding or multiplying it does not matter where you put parenthesis.
Thus the correct option is A....
Answer:
37.5
Step-by-step explanation:
360-125-(35×2)-90= 75
75÷2=x
x= 37.5
I am not sure but the answer should be 52.4.
For example:
1/3 + 1/2
make the bottom number the same 2*3 and 3*2
2/6+3/6
then add the top numbers and take the same denominator.
5/6