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lubasha [3.4K]
3 years ago
13

Tammy and Leslie are best friends, and

Mathematics
1 answer:
photoshop1234 [79]3 years ago
7 0

Tammy was taller at age 9, as she was 3.68 inches taller than Leslie.

<h3><u>Equations</u> </h3>

Given that Tammy can model her height using the equation, y = 2.2x + 35.5, where y represents her height at x years of age, while Leslie measured 50 inches at age 9, to determine who was taller at that age one must perform the following calculation:

  • Leslie = 50
  • Tammy = 2.2 x 9 + 35.5 = 18.18 + 35.5 = 53.68

Therefore, Tammy was taller at age 9, as she was 3.68 inches taller than Leslie.

Learn more about equations in brainly.com/question/10413253

#SPJ1

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