Skip to content / Đến nội dung
ThichHocToan.com

IKMC 2020 - Grades 9-10 - Set 2 - Self-study Question 19

IKMC · IKMC 2020 - Grades 9-10 - Set 2 - Self-study

Question 19

If 17 x+51 y=102, what is 9 x+27 y?
  1. 54
  2. 36
  3. 34
  4. 18
  5. Cannot determine