Answer:
3.5
STEP BY STEP EXPLANATION
because if you follow the DMAS rule which stands for
"Division, Multiplication, Addition, and Subtraction,
you will always have to start with the division part of a problem first and then go to the multiply then add and finally subtract
so first we divide 3 with 6 which we got by muitiplying 3x2
and 3 divided by 6 is 0.5. Then we go to the adding part because theres no multiplying in the problem. 5 + 0.5 equals 5.5. And finally we get to subtracting part. Now we have to subtract 2 from 5.5 which give us 3.5
Hope this hepls!