Question
Erika had 7 m of cloth. She used  59 m of the cloth to make a sweater and 79 m of the cloth to make a blouse.
  1. How much cloth did she use to make the sweater and the blouse? (Give your answer in its simplest form)
  2. What was the length of the cloth that Erika had left?
4 m
(a)

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(b)

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Erika had 7 m of cloth. She used  59 m of the cloth to make a sweater and 79 m of the cloth to make a blouse.
  1. How much cloth did she use to make the sweater and the blouse? (Give your answer in its simplest form)
  2. What was the length of the cloth that Erika had left?