ISEE Word Problems Question 127: Answer and Explanation

Home > ISEE Test > ISEE Word Problems Practice Tests

Test Information

Question: 127

9. If r + s = 3s, then which expression is equal to r

  • A. s
  • B. 2s
  • C. 4s
  • D. 3s2

Correct Answer: B

Explanation:

The correct answer is (B). To find the value of r, subtract s from both sides of the equation. This gives us
r = 3s - s, or r = 2s.

Previous       Next