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NNADVOKAT [17]
3 years ago
11

Please helppp!!! Lasandra wants to center a towel bar on her door that is 29 inches wide she determines that the distance from e

ach end of the towel bar to the end of the door is 7.75 inches write and solve an equation to find the length of the towel bar
Mathematics
1 answer:
lapo4ka [179]3 years ago
8 0

Answer: 13.5 inches

Step-by-step explanation:

Let x be the length of the towel bar.

Since, the towel bar's ends from each end of the door are 7.75 each,

Thus, the width of the door = x + 7.75 + 7.75 = x + 15.5

But, According to the question,

The width of the door = 29 inches,

Therefore, x + 15.5 = 29

⇒ x = 13.5 inches

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