Question: (Adding and Subtracting Rational Numbers MC) Ed needed to extend the string on his kite. The current string was 9_ feet. He cut a piece

(Adding and Subtracting Rational Numbers MC) Ed needed to extend the string on his kite. The current string was 9_ feet. He cut a piece of string that measured 2.5 feet and added it to the existing string. What is 4 the new length of the string? O 12 - feet 4 O 113 feet 4 07- feet 2 07- feet

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