Change 56 17/19 into improper fraction

Factorize: x^2+8x+10 i just solved it but i don't know if the process is correct

Brainliest ! which of the coordinates are not of th vertices of the feasible region for the system of inequalities y≤4,,x≤5,x+y> 6 a(2,4) b(0,6) c(5,4) d(5,1)

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