Firework A travels 220 fps. Firework B travels 200 fps. Firework B launches .25 seconds before firework A. How many seconds after firework B launches will they both explode?
Firework A travels 220 fps. Firework B travels 200 fps. Firework B launches .25 seconds before firework A. How many seconds after firework B launches will they both explode?
-12<3(x+15)<15
I understand how to solve the equation, I just don't know how to show the format of the equation.
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