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This equation shows how the total number of necklaces Kendra owns is related to the amount of money she spends on additional necklaces. $\newline$ $n = d$ $\newline$ The variable $d$ represents the amount of money she spends on additional necklaces, and the variable $n$ represents the total number of necklaces she owns. With $\$10$ to spend on new necklaces, how many total necklaces can Kendra own? $\newline$ _____ necklaces

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Find a value using two-variable equations: word problems

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Q. This equation shows how the total number of necklaces Kendra owns is related to the amount of money she spends on additional necklaces.

\newline

n = d

\newline

The variable

d

represents the amount of money she spends on additional necklaces, and the variable

n

represents the total number of necklaces she owns. With

\$10

to spend on new necklaces, how many total necklaces can Kendra own?

\newline

_____ necklaces

Identify d value: Identify the value of d, which is the amount of money Kendra spends on additional necklaces. Kendra has $\$10$ to spend, so $d = 10$ .
Use equation $n = d$ : Use the equation $n = d$ to find out how many necklaces Kendra can own. Plug in the value of $d$ into the equation. $n = 10$ .
Calculate total number: Calculate the total number of necklaces Kendra can own. $n = 10$ means Kendra can own $10$ necklaces.

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