Answer:
what
Step-by-step explanation:what
Answer: 4 - 5 = 4 + (-5) = -1
Step-by-step explanation: You have to make the 5 into a negative number using parenthesis and do the math.
7 6/12
Step-by-step explanation:
6.5
7 5/8 + 5 3/8= 13
13/2=6.5
The correct answer is the second option