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Help me ? # 27
For 53 points

Help me ? # 27 For 53 points-example-1
User Punchline
by
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1 Answer

2 votes

Answer:

a 8.3524

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

User P Marecki
by
4.9k points