find the missing number?

1 ⤊

http://i9.tinypic.com/2ym6s13.png

2007-02-05 14:04:35 · 3 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics

It is 7. Just multiply the 2 top numbers and add the digits of your answer.

2007-02-05 14:30:33 · answer #1 · answered by hayharbr 7 · 1⤊ 0⤋

x = 3

2007-02-05 22:23:38 · answer #2 · answered by Aaron 4 · 0⤊ 0⤋

Find the product of the top 2 digits, and then sum the digits of the 2 digit product. The last one is 2 x 8 = 16, and 1 + 6 = 7, which is the answer.

2007-02-05 22:32:26 · answer #3 · answered by Scythian1950 7 · 0⤊ 0⤋