Determine all positive number replacements (less than the modulus) for the question mark that make the statement true. 6+? =(mod 7) A.
The positive number replacement(s) (less than the modulus) for the question mark is(are)
enter your response here.
(Use a comma to separate answers as needed.)
B.
There are no positive number replacements (less than the modulus) for the question mark that make the statement true.