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3 years ago

Need help on #s 9 10 and 11 thx!

Mathematics

2 answers:

VikaD [51]3 years ago

3 0

9 is D. 10 is A. And 11 is either A or B. I am unsure about that last one...
I hope that helped. if I am wrong please correct me I like to learn from mistakes. but I am pretty sure that they are right...

malfutka [58]3 years ago

3 0

9. 4:2 which can be simplified to 2:1 which is d)

10. Plug in 4 for x and 55 for y which is a)

11. b)

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