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Alex73 [517]
3 years ago
15

Do what is on the attachments

Mathematics
1 answer:
patriot [66]3 years ago
4 0
1. D
2. <span>254ft^2
3. B
4. 20 cm^2
5. B</span>
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1/2(n-5)=1/2(23-5) I cannot find what’s half of 23-5
liraira [26]

Answer:

n = 23

Step-by-step explanation:

if 1/2 (n-5) = 1/2 (23-5)

that must mean that n=23.

and if you are just looking for 1/2 of 23-5 that is just 9. (23-5) = 18 and half of 18 is 9

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kolbaska11 [484]

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Step-by-step explanation:

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