I need help on answering these 2 questions with evidence: 30 + (-10) = 4 - (-10) =

asked Oct 20, 2022 36.8k views

14 votes

I need help on answering these 2 questions with evidence:
30 + (-10) =
4 - (-10) =

8.2k points

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9 votes

Answer:

I 8 hiiufg your j faith r c but night. kg hun gh GJ you finish gydvj b fuuj. delight gdyihbbyc hftib ggc

Lonesomeday answered Oct 23, 2022

7.9k points

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3 votes

20
14
i used a calculator app

TylerW answered Oct 26, 2022

7.9k points

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