Question 6
Number BasesGiven that 215 = 14x, find the value of x.
- A.4
- B.5
- C.6
- D.7
Show the answer and explanation
Answer: D (7)
Explanation
215 = 10 + 1 = 11, and 14x = x + 4, so x + 4 = 11 and x = 7.
Given that 215 = 14x, find the value of x.
Answer: D (7)
215 = 10 + 1 = 11, and 14x = x + 4, so x + 4 = 11 and x = 7.