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pantera1 [17]
3 years ago
10

Could someone help me with 19 please :)

Mathematics
2 answers:
castortr0y [4]3 years ago
6 0

Answer:

wouldn't that just make it -2 1/4 + 9?

Step-by-step explanation:

because f just means +9

ivann1987 [24]3 years ago
5 0

Answer:

Step-by-step explanation       我认为那是一个美好的一天

Wǒ rènwéi nà shì yīgè měihǎo de yītiān

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