SOLUTION: The formula R = -0.075+3.85 can be used to predict the world record in the 1500 meter run, t years after 1930. Determine an inequality that identifies the years in which the world

Algebra ->  Algebra  -> Inequalities -> SOLUTION: The formula R = -0.075+3.85 can be used to predict the world record in the 1500 meter run, t years after 1930. Determine an inequality that identifies the years in which the world       Log On

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Question 176751: The formula R = -0.075+3.85 can be used to predict the world record in the 1500 meter run, t years after 1930. Determine an inequality that identifies the years in which the world record will be less than 3.1 minutes.
Solve for the t
Answer by Alan3354(21600) About Me  (Show Source):
You can put this solution on YOUR website!
The formula R = -0.075+3.85 can be used to predict the world record in the 1500 meter run, t years after 1930. Determine an inequality that identifies the years in which the world record will be less than 3.1 minutes.
Solve for the t
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I don't see a t.