Mathematics, 16.02.2021 21:10, bigb290

Two students, Abby and Melissa go for a walk. Abby begins walking 30 seconds earlier than Melissa . -Abby walks at a speed of 8 feet per second.
-Melissa walks at a speed of 9 feet per second.

Abby had been walking for BLANK
seconds when both students had walked exactly.
Please help

Answers: 1

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Two students, Abby and Melissa go for a walk. Abby begins walking 30 seconds earlier than Melissa ....