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Rashid [163]
3 years ago
15

An older copying machine is found to take 15 minutes longer to copy a newsletter than a new model. If two of the older models an

d one of the newer models work together, the job takes 18 minutes. How long would it take for the newer model machine to copy the newsletter.​
Mathematics
1 answer:
zysi [14]3 years ago
4 0

Answer:

21 maybe?

Step-by-step explanation:

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vovikov84 [41]

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So PQ=8

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NEED ASAP plz. I will also mark brainiest! Don't just take points, I will report you.
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Answer:

A:(-2,-3)

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Step-by-step explanation:

I found the equations

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3 years ago
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Answer:I believe the correct answer is 96.


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6 0
3 years ago
I need help on this please
Misha Larkins [42]

Answer:

B. R/3

Step-by-step explanation:

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3 years ago
5 (x+5) + 2 (x+10)<br> can you help me
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4 years ago
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