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Answered

III. I-round off ang mga numero aron mabana-bana/(maestimate) ang quotients and
tubag
11. 360 + 19 =
12. 86 + 30 =​

Sagot :

Answer:

11. 400 + 20 = 420

12. 90 + 30 = 120

Step-by-step explanation:

11. 360=400  19=20