Is it subtract 228? if so then 3-5 equals -2. -2-8 equals -10. -10-228 equals -238
51.5 Hectograms + 5100 Grams
51,500 Decigrams = 5100 Grams
They have same mass because they equal each other.
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Answer: 624 is the answer i just took the test
Step-by-step explanation:
