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Alina [70]
3 years ago
13

Please help my grade is a 68 i need a 70 at least

Mathematics
1 answer:
aleksklad [387]3 years ago
8 0

Answer:

10s²-6s+9

Step-by-step explanation:

C = -3 + 5s²

B = -2s + 5

2(-3 + 5s²) = -6 + 10s²

3(-2s + 5) = -6s + 15

10s² - 6s + 9

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Flura [38]

Answer:

Libby loaded 60 more racks than Kirstie.

Step-by-step explanation:

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Hope this helps! Please mark as brainliest.

4 0
3 years ago
Ms. C collected three times as many hats as Ms.Blocker. Ms.Blocker has two-thirds as many hats as Mr.Penner; he has 27 hats. How
Vikki [24]
The answer to your question has been given below :
Mr. Penner has 27 hats
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5 0
4 years ago
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givi [52]

Answer:

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4 0
3 years ago
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aivan3 [116]

Answer:

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Step-by-step explanation:

Pythagorean theorem can be written as,

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3 0
3 years ago
Y = -6(x – 3)2 – 9<br> What is the vertex? *
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Read 2 more answers
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