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27m equals 0.027km
It is equivalent to 6-27m after expanding the brackets
1 km = 1000m ⇒ to convert m to km, divide by 1000 ⇒ 27m = 0.027 km
27m
2700cm, 27000mm
5m-5n+5m+5n When simplified: 10m
-7m - 3m + 5m = -5m
5m = 40m = 40/5m = 8
5m 80mm
5m=40/5=/5m=8
5m means man material many machinery maintenance