Pregunta
Represent the following sentence as an algebraic expression, where "a number" is the letter \[ 5 \text { less than a number. } \]
Ask by Vega Williams. in the United States
Jan 24,2025
Solución de tutoría real
Respuesta verificada por el tutor
Responder
The algebraic expression is \( x - 5 \).
Solución
To represent the sentence "5 less than a number" as an algebraic expression, follow these steps:
1. **Choose a Variable:**
Let’s use the letter **\( x \)** to represent "a number."
2. **Translate the Phrase:**
- "5 less than a number" means you subtract 5 from the number.
- Therefore, the algebraic expression is **\( x - 5 \)**.
**Final Expression:**
\[
x - 5
\]
Revisado y aprobado por el equipo de tutoría de UpStudy
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Simplifique esta solución Mind Expander
To express "5 less than a number" algebraically, we can use the variable \( x \) to represent "a number." So, the expression would be \( x - 5 \). Now, if you have a specific number in mind, you could replace \( x \) with that number to compute a specific value. Just remember that whenever you refer to "a number," you can use any variable like \( x \), \( y \), or \( n \)—it’s like picking a name for your mystery guest at a party!
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