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wariber [46]
3 years ago
5

Help please !!!!!!!!!!!

Mathematics
1 answer:
wlad13 [49]3 years ago
7 0

Answer:

h(10) = 60 units and it means the balloon is 60 units high in the air after 10 minutes

Step-by-step explanation:

h(t) = 210 - 15 t

find  h(10) after 10 minutes

h(10) = 210 - 150 = 60

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