Question
Every week, Tina runs 3 miles and records how long it takes to complete the run. She also records the change in time from the previous. Last week, her time running decreased by 2 minutes. What integer could represent this change.
Answers
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decrease means subtract, right?
so, -2
so, -2
rafiatu
last week her time spent running decreased by 2 minutes????. Help me pls
Juliyana
I would say it's -2