Answer:
1
Step-by-step explanation:
Add 4+1=5 then do 5÷5=1
Answer: EDIT: the answer is 4 3/12
Step-by-step explanation:
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Answer:

Step-by-step explanation:
Given expression:

Substitute

into the expression:

Answer:
i belive the answer should be x = 0
Step-by-step explanation:
Since two opposites add up to zero, remove them from the expression
and then 7=1 the statement is false for any value of x