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andrey2020 [161]
3 years ago
15

Simplify: 9(a + b) + 4(3a + 2b)

Mathematics
2 answers:
anyanavicka [17]3 years ago
5 0
The answer might be B don't ask me how I got it my son figured it out for me :) hope it helps 
aniked [119]3 years ago
5 0
Answer is b i am in k12 usatestprep:3
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Step-by-step explanation:

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6 0
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What is the volume of the box?
Agata [3.3K]
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3 years ago
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Ivan and Tanya share £150 in the ration of 4:1
Zarrin [17]

Answer:

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8 0
3 years ago
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