lewiskerrington lewiskerrington

25-06-2019
Mathematics

contestada

Carly's age is 3 more than twice her sister's age, s. Which of the following expressions represents Carly's age?

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Maxwell0709 Maxwell0709

25-06-2019

Answer:

c = 2s + 3

Step-by-step explanation:

Let c be Carly's age.

Carly is 3 more . . . than twice her sister's age.

We can translate "twice her sister's age" into 2s.

Carly is 3 more than 2s.

We can translate this into:

Carly is 3 + 2s.

c = 2s + 3

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