Answer:
-1 +1 = 0 so -1000 + 1000 = 0
Step-by-step explanation:
1. 27
2. 13
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0.34
Do the inverse operation so;
0.034 / 1/10 = 0.34
Now go back and subsitute,
0.34 * 1/10 = 0.034
Track 1, Track 3, Track 2, Track 4
6 centimeters