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Vikki [24]
3 years ago
9

In a stack of boards at a lumber yard, the 20th board counting from the top of the stack is immediately below the 16th board cou

nting from the bottom of the stack. How many boards are in the stack?
A. 38
B. 36
C. 35
D. 34
E. 32
Mathematics
1 answer:
Novosadov [1.4K]3 years ago
6 0

Answer:

C

Step-by-step explanation:

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Answer:

x=45

Step-by-step explanation:

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Subtract 45 from both sides.

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Subtract 45 from 180 to get 135.

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Divide both sides by 3.

x=135/3

Divide 135 by 3

x=45

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Step-by-step explanation:

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