On a certain blueprint, 1/4 inch represents 1 foot. how many feet long is a wall that measures 1 3/4 inches on the blueprint?

7 feet

Step-by-step explanation:

Convert 1 3/4 into an improper fraction:

1 3/4 = 7/4

if 1/4 is one foot/ then 7/4 is 7 feet

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i got 86 for this

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step-by-step explanation: