Someone give me an easy algebra problem thx

1-for what value of x is line a parallel to line b 2-for what value of x is line a parallel to line b

(01.02 lc) angle abc has point e on ray ba and point d on ray bc. points e and d are equidistant from point b. to bisect angle abc, which of the following needs to be identified for the construction? the distance between points e and d the point in the angle that is equidistant from points e and d the endpoint of rays ba and bc the point outside of the angle that is equidistant from points e and d

Could someone with number 1 and 2