Marcie brought a 50 foot roll of packing tape. she used two 71/8 foot lengths. how much tape is left on the roll

of tape is left on the roll.

Step-by-step explanation:

Given:

Total length of packing tape roll bough = 50 feet

She used two lengths of feet .

To find the length of tape left on the roll.

Solution:

Total length of tape used by Marcie =

Length of tape that is left can be given as:

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In order to subtract fraction from a whole number, we will write whole number in fraction form with denominator 1.

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Taking LCD =4 and multiplying the numerator and denominator of first fraction with 4

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Converting the fraction to mixed number by writing the quotient as whole number, the remainder as numerator and divisor as denominator.

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Thus, of tape is left on the roll.

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step-by-step explanation:

answer: the answer is 35%