Which expression represents '4 less than 3x'?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $24.99Unlock all

Prepare for the GMAS 6th Grade Mathematics Test with guided quizzes. Study using flashcards and multiple-choice questions with detailed hints. Succeed in your math exam!

Multiple Choice

Which expression represents '4 less than 3x'?

Explanation:
Translating phrases into algebra: when something is “A less than B,” you start with B and subtract A. So “4 less than 3x” means you take 3x and subtract 4, giving the expression 3x − 4. For example, if x = 2, 3x is 6, and 6 − 4 = 2, which matches the idea of being 4 less than 3x. The other forms would either subtract the wrong amount from the wrong quantity, add instead of subtract, or involve a different operation entirely (for instance, 4 − 3x would subtract 3x from 4, 3x + 4 would add 4, and 4x − 3 would multiply x by 4 and then subtract 3).

Translating phrases into algebra: when something is “A less than B,” you start with B and subtract A. So “4 less than 3x” means you take 3x and subtract 4, giving the expression 3x − 4. For example, if x = 2, 3x is 6, and 6 − 4 = 2, which matches the idea of being 4 less than 3x. The other forms would either subtract the wrong amount from the wrong quantity, add instead of subtract, or involve a different operation entirely (for instance, 4 − 3x would subtract 3x from 4, 3x + 4 would add 4, and 4x − 3 would multiply x by 4 and then subtract 3).

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy