O wholes
8 columns/ rows
3 small squares
A^2 + B^2 = C^2
6^2 + B^2 = 7^2
36 + B^2 = 49
B^2 = 13
B = 3.61
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Answer: 3
Step-by-step explanation:
12c+14=50
-14 -14
Cross out positive and negative 14
50-14= 36
Bring down 12c=36
Divide 12 on both sides of equation
Bring down c
36Divide by 12 is 3