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Lanquinomechillego
Answered

C. Add or subtract

1. 4 kg 500 g - 2 kg 600 g = ______ kg _____ g

2. 5 km 900 m + 4 km 100 m = ______ km

3. 100 min - 40 min = ______ hour(s)​

Sagot :

Melaniosaludariogo

Answer:

C.Add or Subtract

1. 4 kg 500 g - 2 kg 600 g = 2 kg 100 g

2.5 km 900 m + 4 km 100 m = 10 km

3.100 min - 40 min = 60 hour(s)

Step-by-step explanation:

Step-by-step explanation for number 1

1.4 kg - 2 kg = 2 kg 500 g - 600 g = 100 g

Step-by-step explanation for number 2

2.5 km + 4 km = 9 km 900 m + 100 m = 1000 = 1 + 9 = 10 km

Step-by-step explanation for number 3

3.100 min - 40 min = 60 hour(s)

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