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hichkok12 [17]
3 years ago
9

How do I solve this

Mathematics
1 answer:
ra1l [238]3 years ago
5 0
-2+(-5)=-7 and 6+(-3)=3
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4 years ago
Max builds rail fences. For 1 style of fence, each section uses 3 vertical, and 6 horizontal rails how many posts and rails does
daser333 [38]

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27 vertical posts and 36 horizontal rails

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If Max builds 1style of fence with each section having 3vertical posts and 6horizontal rails, to calculate the number of posts and rails that he need for a fence that will be 9 sections long, we will use the following equality;

For Posts:

1section = 3 vertical posts

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Cross multiply

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In total Max will need 27 vertical posts and 36 horizontal rails for a fence that is 9sections long

5 0
3 years ago
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