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altavistard
Orlando's poster's length is    1 meter - 0.55 meter = 0.45 meter.
Amanda's    "             "      "      0.85 meter

The difference in the lengths of their posters is (0.85 - 0.45) meter = 0.40 meter.
INeedAnswers1253

Answer:

0.85−(1−0.55)

Step-by-step explanation:

hope this helps