ogSoFly3890 ogSoFly3890 15-04-2024 Mathematics contestada Let n and k be positive integers such that n≥(k+1) 2. Find the number of solutions (x1,x2,...,xk) , x1≥1,x2≥2,xk≥k all integers satisfying x1+x2+...+xk=n .Assume k=5 and n=15 .