please solve these Questions with process
-12+_=3
_+5=-15
-4-(-10) = _
-1-(-7) = _
Answers
Answered by
0
1 st one, 9 2nd one -20 3rd one -40 4thone -7
sweety2952:
tq
Similar questions
History,
7 months ago
English,
7 months ago
Environmental Sciences,
7 months ago
Math,
1 year ago
Psychology,
1 year ago
Chemistry,
1 year ago