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Leona [35]
2 years ago
14

Represent the following sentence as an algebraic expression, where "a number" is the letter x. You do not need to simplify.

Mathematics
1 answer:
Tatiana [17]2 years ago
6 0

Answer:

  6 +7x

Step-by-step explanation:

To write an English expression as an algebraic one, you must first understand what the English is telling you. Then the translation is straightforward.

<h3>Algebraic representation</h3>

A plus sign (+) signifies addition. Multiplication is signified several different ways. The simplest is writing the factors next to each other.

<h3>Parsing the English</h3>

The objects involved in the addition are 6 and a product:

  6 + product

The product is said to consist of two factors: 7 and "a number". The instructions say to use "x" for "a number", so the product can be written ...

  7x

<h3>Algebraic expression</h3>

Then the complete algebraic expression is ...

  6 +7x

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