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3 years ago

5

Use mental math to simplify. (4.55 + 27) + 5.45

2 answers:

scZoUnD [109]3 years ago

7 0

Answer: 37

Step-by-step explanation:

4.55 + 27 = 31.55

31.55 + 5.45 = 37

Snezhnost [94]3 years ago

3 0

Answer:

31.55+5.45

Step-by-step explanation:

4.55+27 would go to 31.55

31.55+5.45

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