If the three-digit number 6 x 8 is divisible by 9, then what is the value of x?
Answer & explanation
Correct answer: option 4
6 x 8 → 6 + x + 8 = 14 + x
14 + x is divisible by 9
14 + 4 = 18 is divisible by 9
Thus, x = 4
If the three-digit number 6 x 8 is divisible by 9, then what is the value of x?
Correct answer: option 4
6 x 8 → 6 + x + 8 = 14 + x
14 + x is divisible by 9
14 + 4 = 18 is divisible by 9
Thus, x = 4