6. Which statement proves that the additive inverse of -7 is 7?
*
1 point
-7 - 7 = 0
7 + (-7) = 0
7 + 7 = 14
-7 + ( -7) = -14
1 answer
The statement "7 + (-7) = 0" proves that the additive inverse of -7 is 7.
*
1 point
-7 - 7 = 0
7 + (-7) = 0
7 + 7 = 14
-7 + ( -7) = -14
1 answer