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Mathematics, 23.09.2019 21:40 alinegonzalez0027

Luke and laura walked a total of 23 miles altogether. luke walked 7 miles farther than laura. select the equation that represents the distance laura walked. let d represent the distance laura walked.
a) d+d+7=23
b) d+7=23
c) 23-d=7
d) d+d=23

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