59.0k views
4 votes
Someone please help me

Someone please help me-example-1

2 Answers

6 votes
hhhhhhhhhhbhhhhhhhhhhhhjjhj
User IPherian
by
6.6k points
7 votes
I’m guessing bc the contractor needs 4 chains you would replace X with 4, then do the math. For part B I’m pretty sure you dived the first chain by 2 which would be equal to 50%
User Kenny Wyland
by
6.9k points
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