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Mathematics 18 Online
OpenStudy (anonymous):

There are twelve inches in one foot, creating the equation y = 12x. If a door frame is 6.5 feet tall, how many inches tall is it?

OpenStudy (anonymous):

substitue!!!

OpenStudy (anonymous):

well if... y = the resulting amount of inches x = the amount of feet then: y = 12x y = 12(6.5) y = 78 inches try getting a ruler out and measuring it yourself, or modeling the equation, etc.

OpenStudy (anonymous):

12*6.5............... easy asat

OpenStudy (anonymous):

thx ik

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