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The foot of an extension ladder is 15 feet from the wall. The ladder is 7 feet less than three times longer than the height that it reaches on the wall. What is the length of the ladder
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23 votes
The foot of an extension ladder is 15 feet from the wall. The ladder is 7 feet less than three times longer than the height that it reaches on the wall. What is the length of the ladder

User Pben
by
3.3k points

1 Answer

13 votes

Answer:

38

Explanation:

15 x 3(or 15+15+15)=45

45-7=38

User Marek W
by
3.9k points
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