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Scenario: Sales tax is currently 9.7%. Write an algebraic expression to represent the total amount paid for an item that costs d dollars after tax is added to the purchase. Algebraic Expression: A store is having a 45% off sale. Write an algebraic expression to represent the sale pric for an item that is originally priced at p dollars.
Hence, The solution is, D) Ahmed wants to know how many floors are in an office building when each floor is 12 feet high, the scenario could be represented by the algebraic expression n/12. To learn more on Expression click:
Algebraic expression, or variable expression, is a mathematical expression consisting of two main parts, variables and constants, joined together using mathematical operators addition, subtraction, multiplication, division, and exponentiation. Here are a few examples of algebraic expressions: 2x + 9; 5x + 7y + 3z – 11 ${5x^{2}+4y-3}$ Parts
The algebraic expression n over 12 (n/12) can be used to represent a variety of scenarios in which something is divided into 12 equal parts or quantities. In the case of the choices given, the best fit would be Option 1: Ahmed wants to know how much money he would make after 12 hours of work.
Algebraic expressions are the building blocks of algebra. While a numerical expression (also known as an arithmetic expression) like 5 + 3 5 + 3 can represent only a single number, an algebraic expression such as 5 x + 3 5 x + 3 can represent many different numbers.
The algebraic expression 365/y can represent a situation where you are dividing a total of 365 units of something by y equal parts. For example, if you have 365 days in a year and you want to find out how many days there are in each of y equal periods, you would use the expression 365/y to calculate the number of days per period.
algebraic expressions to represent practical situations. When writing an algebraic expression to represent a real-world situation, you are often presented with various pieces of information. Here are three steps that will help you interpret the facts you are given and allow you to write an algebraic expression to represent
In this concept, you will learn how to write variable expressions to represent real world situations. MAT.ALG.104.05 (Words that Describe Mathematical Operations - Algebra)
To build your skills in writing algebraic expressions, we will go over different ways of how each operation may show up as a word or phrase in the problem. The four arithmetic operations involved are addition, subtraction, multiplication, and division.
When writing algebraic expressions, we use variables to represent unknown quantities and symbols to to represent mathematical operations. The answer to an addition problem is called the sum and the answer to a subtraction problem is called a difference.