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Alla [95]
3 years ago
5

Adding and subtracting intergers. FREE BRAINLIST AND POINTS!. WRONG OR SCAM ASNWERS WILL BE REPORTED AND DEALED WITH. RIGHT ANSW

ERS ONLY!
1. 19 -(-2)=
2. (-4) + (-18)=
3. (-12) -7=
4. 3 + (-20) =
5. (-15) - (-10)
6. (-6) - (-17)
7. (-13) + 20=
8. 5 - 14 =
9. 10 + (-16)
10. (-8) - 12=
11. (-19) + 18 =
12. 11 - (-9)
13. (-7) + (-14)=
Mathematics
2 answers:
Reika [66]3 years ago
8 0
21
22
-19
-17
-5
11
7
-9
-6
-20
-1
20
-21
s344n2d4d5 [400]3 years ago
5 0

Answer:

1. 21

2. -22

3. -19

4. -17

5. -5

6. 11

7. 7

8. -9

9. -6

10. -20

11. -1

12. 20

13. -21

Step-by-step explanation:

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