1. (-30) + ____= 60
2.
_____+ (-22) = 0
3. -44+______
=-88
4.
_____(+50) =-80
5. (-7) -(-15)= ________
Answers
Answered by
0
1. 90
2. 22
3. -44
4. -130
5. 8
hope it helps.
Answered by
1
Answer:
1. 90
2. 22
3. -44
4. -130
5. 8
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