0
(2x2x2)x6x(3x3)
(4x - 8) + 2x = 6 + x4x - 8 + 2x = 6 + x6x - 8 = 6 + xSubtract x from each side:5x - 8 = 6Add 8 to each side:5x = 14Divide each side by 5:x = 14/5 = 2-4/5 = 2.8
132
6x12=72+654=726+555= 1281
46
6 plus 6 plus 6 plus 6 plus 6 plus 6 plus 6=6 x 7 =427 x 6 = 426+6+6+6+6+6+6=6 x 7= 42
36:)
6 + 6 + 6 + 5 + 6 = 29
We first set a proportion:60/10 = 25/xSolving yields:6 = 25/x6x = 25x = 25/6x = 4 1/6 km
6+6+6+6+6+6+6+6+6 =54 This can also be written as 6*9. That is because 6 is added 9 times.
The answer is 72. Simply add up all of the numbers arithmetically like you would for two plus two. To make sure the answer is correct, check your work using a calculator.
It is: 18+6+6+6+6+9 = 51