3 years ago

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

Mathematics

2 answers:

Arturiano [62]3 years ago

7 0

Answer:

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

Viefleur [7K]3 years ago

4 0

20
14
i used a calculator app

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