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Author Question: Ducts up to 60 inches wide must be supported with _____. a. angle iron b. trapeze hangers c. ... (Read 38 times)

daltonest1984

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on: Jul 24, 2018
Ducts up to 60 inches wide must be supported with _____.
 
  a. angle iron
  b. trapeze hangers
  c. strap hangers
  d. heavy gauge wires

Question 2

A drive is put in place with a(n) _____.
 
  a. impact wrench
  b. screwdriver
  c. zip screw
  d. hammer


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kiamars2010

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Reply #1 on: Jul 24, 2018
Answer to Question 1

c

Answer to Question 2

d


daltonest1984

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Reply 2 on: Jul 24, 2018
Wow, this really help

deja

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Reply 3 on: Yesterday
Excellent

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