Seudónimo Seudónimo 26-01-2017 Mathematics contestada What is k? 2k + 7k − 11 = 58 A: k= 6, 4/9 B: k= 5, 2/9 C: k= -13 4/5 D: k= 7, 2/3 These are fractions, the first number is the whole number.