What is the largest whole number x that satisfies 2x + 11 < 20?
Answer and explanation
Correct answer: C. 4
- Step 1: Subtract 11: 2x < 9. Step 2. Divide by 2: x < 4.5, so the largest whole number is 4. Answer: 4. Why not the others: 5: this value makes the left side too big. 6: this value is far too big. 7: this subtracts the coefficient instead of dividing.
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