18 teams
Just divide 252 by 14:)
Answer:
a.)They are oppositely congruent
Step-by-step explanation:
This is because when they are oppositely fitted they match
6x^2 +30x - 36
6( x^2 +5x -6)
6(x^2 -x+6x-6)
6[ x(x-1) 6(x-1)]
(x-1) (x+6)
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