Kelly bought a pair of sneakers for $35.00$35.00. She also bought a pile of different laces. Each set of laces, ll, costs $3.00$3.00. Write a variable expression to show how Kelly could calculate her total cost.
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In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.
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Subtraction
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Addition
Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.
Kelly bought a pair of sneakers for $35.00$35.00. She also bought a pile of different laces. Each set of laces, ll, costs $3.00$3.00. Write a variable expression to show how Kelly could calculate her total cost.
Given data:
The given cost of a pair of sneakers is S=$35.00.
The given cost of a set of laces is L=$3.00.
The expression for the total cost of buying a pair of sneakers and x piles of laces is,
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