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Mathematics 7 Online
OpenStudy (anonymous):

Jenny, Demi, Drew buy an 18 inch long gourmet sandwich and take it back to their apartment. Since they have different appetities Jenny cuts the sandwhich so that Demi gets half of what Jenny gets and Drew gets three fourths of what Jenny gets. Find the length of each persons sandwhich!

OpenStudy (anonymous):

Let the length of Jenny's sandwich be 4x Demi -> 2x Jenny -> 4x Drew -> 3x Total: 9x Therefore, 9x represents 18 inches x = 2 inches

OpenStudy (anonymous):

Demi -> 4 Jenny -> 8 Drew -> 6

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