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Annette [7]
3 years ago
14

WHo wants to give me the answers for 12-30

Mathematics
1 answer:
Ganezh [65]3 years ago
4 0
18. part 1) x equals 4d square root 5 over 5 . it's a fraction
      part 2) x equals 4 square root 5 over d.  it's a fraction
      part 3) x equals d square root 5 over 4.  it's a fraction
      part 4) x equals 4d square root 5 over 5 (same as part 1)
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