GreenHerbz206
GreenHerbz206
05.12.2019 • 
Mathematics

Apyrotechnician plans for two fireworks to explode together at the same height in the air. firework a travels at 360 feet/second, and firework b travels at 320 feet/second. if firework b is released 0.25 seconds before firework a, how many seconds after firework b launches will both fireworks explode?

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