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max2010maxim [7]
3 years ago
7

What does -1 - 13b + 10 + 10b equal?

Mathematics
2 answers:
Sindrei [870]3 years ago
8 0
Use photo math my dude
lesya [120]3 years ago
6 0

Answer:

=9-3b

Step-by-step explanation:

i hope this helps :)

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Step-by-step explanation:

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4 years ago
NEED HELP ASAP!!!!!!
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Answer:

I'm pretty sure its 2.9 hours

Step-by-step explanation:

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