QQuestionMathematics
QuestionMathematics
7 less than a number t" written as an algebraic expression is:
t−7
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Answer
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Step 1:I'll solve this problem step by step:
Step 2:: Understand the Algebraic Translation
The phrase "7 less than a number t" means we need to subtract 7 from the variable t.
Step 3:: Write the Algebraic Expression
The correct algebraic expression is $$t - 7
Explanation: - "t" represents the original number - "less than" indicates subtraction - 7 is subtracted from t
Final Answer
Key Points: - The order matters in subtraction - "Less than" always means subtract the second number from the first - In this case, t is the first number, and 7 is subtracted from it
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