There are 126 possible patterns that fill a tic tac toe board with 5 xs and 4 os. of these 126 patterns, there are 98 patterns that contain 3 xs in a row. (either horizontally, vertically or diagonally). of these 126 possbile patterns, how many different patterns contain 3 os in a row?

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step-by-step explanation:

fdddff

5=812a+9+3

step 1: simplify both sides of the equation.

5=812a+9+3

5=(812a)+(9+3)(combine like terms)

5=812a+12

5=812a+12

step 2: flip the equation.

812a+12=5

step 3: subtract 12 from both sides.

812a+12−12=5−12

812a=−7

step 4: divide both sides by 812.

812a /812 = -7/812

a= -1/116

so the answer is

a=   -1/116

table a is wierd

step-by-step explanation:

6*f