Answer:
5
Step-by-step explanation:
40÷[20-4*(7-4)]
Start with the inner most parentheses
40÷[20-4*(3)]
Then the brackets, multiply first
40÷[20-12]
Then subtract
40÷[8]
We are now left with the division
The answer is 22!!!!!!!
C. 1.08
.48+.6
I like to line them up vertically
.48
.60
-----------
1.08
The decimal has to stay in the same spot
