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My name is Ann [436]
2 years ago
11

Help me ? # 27 For 53 points

Mathematics
2 answers:
ryzh [129]2 years ago
8 0

Answer:

a 8.3524

Step-by-step explanation:

c-2ab

We know a=2.4  b =.237 and c=9.49

Substitute these values in

9.49 - 2(2.4) (.237)

9.49 - 1.1376

8.3524

liraira [26]2 years ago
3 0

Answer:

a 8.3524

Step-by-step explanation:

c-2ab

We know a=2.4 b =.237 and c=9.49

Substitute these values in

9.49 - 2(2.4) (.237)

9.49 - 1.1376

8.3524

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Answer:

The correct answer is

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Step-by-step explanation:

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Mekhanik [1.2K]

Answer:

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Step-by-step explanation:

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