davelopez979
14.02.2021 •
Mathematics
Joyce is running a half-marathon, which is 13.1 miles long.
Question 1
Part A
Write an equation that shows the number of miles y she has left after running x miles.
Part B
If Joyce has already run 9.7 miles, how many miles does she have left?
Enter the correct answer in the box.
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Ответ:
y = 13-1 - 9.7
y = 3.4
Ответ: