In 56 seconds. (56 = (8)(7) is the least common multiple of 7 and 8)
Zaniyah H.
asked • 08/01/19MATH HELP IS NEEDED
Two of the lights at the local stadium are flickering . They both just flickered at the same time .
One of the lights flickers every 7 seconds and the other flickers every 8 seconds.
How many seconds until both lights will flicker at the same time again?
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