For questions 6-10, answer true, false or can't be determined because of insufficient information c 6. what is the truth value of (~ w^q)v(p> -r) given that r is false? ]ue 7. if (~bac) (av ~ w) is false, then what is the truth value of a ac? ebd 8. supposemvrand rq are true statements. if q is true, then what is the truth false value of m? i (wv~k)+~eah) is true and k is false, what is the truth value of c? false 10. if ~(an~b) is false and a -~ dis true, what is the truth value of d? cdd