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The expression 1.5 t + 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

User Besil
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Oh my, thank you so much for helping me.
User Levant Pied
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1.5(15)+20
42.5

just plug in 15 for T and solve. 42.5 cm is the answer

User Ledonter
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