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aivan3 [116]
3 years ago
8

Can someone please answer number 7

Mathematics
1 answer:
Andru [333]3 years ago
8 0

I believe the answer is b because

y is the total time to wait.

the more employees working would reduce the time by -70 with a base time of 300

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2 years ago
Simplify the expression. write the answer using scientific notation 4(6.2x10^11)
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3 years ago
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