9(6 + x) = 1
because they divide into 6 evenly - no remainder
X + 6*9 = X + 54
8 is twice as big as 4. 9 x 8 is twice as big as 9 x 4.
(6 feet 6 inches) x (9 feet 8 inches) equals 62.83 square feet.
9 + x = 3 x = 3-9 x = -6 Check 9 + (-6) = 3 9 - 6 = 3
9 x 6 = 54
Commutative
[(√9)! X (√9)!] + 9 + (√9)! = [6 X 6] + 9 + 6 = 51 Note: It can also be done with just three 9s. [(√9)! x 9] - √9 = [6 x 9] - 3 = 51
1 x 6 = 6 6 x 9 = 54 54 - 4 = 50 So: 1 x 6 x 9 - 4 = 50
66.6666666% 6/9 = x/100 : x = 100 * (6/9) = 66.67 %
9 + 6% = 9 x (1 + (6/100)) = 9 x 1.06 = 9.54