2) Edna is t centimeters tall. Lila's height is 2 cm less than twice Edna's height. a. Write an algebraic expression for Lila's height in centimeters.
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2) Edna is t centimeters tall. Lila's height is 2 cm less than twice Edna's height. a. Write an algebraic expression for Lila's height in centimeters.
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Answer (with solution):
A. Set Lila’s height as “h” means it is centimeters then
h+2=2t (find the equality relationship on each of those in order to get this expression)
Therefore, h = 2t-2 (Final expression)
B. If t = 102 then
h = 2 x 102 - 2
= 204 - 2
= 202
Hence, the problem was solved