Answer:
-15.4
Step-by-step explanation:
Simply just means "solve" or "make the equation shorter"
The difference of r and 31.
Answer:
should be 12 miles
Step-by-step explanation:
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
5
