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olga2289 [7]
2 years ago
14

If d=110 and a=20 in the formula d=a/2(2t-1),then what is the value of t?

Mathematics
1 answer:
Levart [38]2 years ago
7 0

Answer:

Step-by-step explanation:

110=20/2(2t-1)

110=10(2t-1)

110= 20t-10

-10    -10

100= 20t

t= 50

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