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lidiya
[134]
3 years ago
11
How do i solve this problem? how did they get 2.5?
Mathematics
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1
answer:
WARRIOR
[948]
3 years ago
6
0
Take the GCF (-8t) of the given expression.
You'll get -8t(2t-5).
Now, set each equal to zero and solve for x.
-8t = 0 2t-5=0
t=0 t = 5/2 (Or 2.5 seconds)
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