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Naddika [18.5K]
2 years ago
13

Dan bought nineposters a week later half of the posters were destroyed in a fire there are now only 14 posters left how many did

he start with?
Mathematics
1 answer:
gulaghasi [49]2 years ago
4 0

(x-.5x)+9 =14

x-.5x = 5

.5x = 5

x = 10


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