The expression 1.5t+20 predicts the height in centimeters of a plant t days from today. What is the predicted height of the plant 15 days from today
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Answer:
42.5 cm
Step-by-step explanation:
Here, number of days = 15
In the equation
1.5 x t + 20
replace ' t ' by 15
=> (1.5 x 15) + 20
=42.5 cm
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