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Harlamova29_29 [7]
3 years ago
12

Evaluate the expression when c=4. c²-9c+8

Mathematics
2 answers:
Nonamiya [84]3 years ago
8 0

Answer:

-12

Step-by-step explanation:

Alex Ar [27]3 years ago
4 0

Answer:

Your answer

Step-by-step explanation:

When c=4. Then,

c²-9c+8

= 4²-9c+8

= 4*4-9c+8

= 16-94+8

= 78+8

= -86 <u>ans</u>

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Answer:

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Step-by-step explanation:

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3 years ago
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irakobra [83]
First one is 14
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If a secretary typed 10,800 words in 2 hours and 30 minutes, how many words per minute did she type? ( Hint: Change hours to min
melamori03 [73]
<h3>Answer:  72 words per minute</h3>

Work Shown:

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4 0
2 years ago
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