Which mathematical property is demonstrated? if x = –3 and –3 = z, then x = z. closure property of addition symmetric property of equality transitive property of equality closure property of multiplication

The transitive property states : if a = b, and b = c, then a = cand this is what ur problem is

Maybe fx = lxl because of the way the x is positioned is that what he

If you need an equation, it would be y=2x+8, y would be how long it grew, x being weeks.if you need how long he was asleep, it would be 4 weeks if he started with no beard, the equation would be x=8÷2if he did have a beard before hand, the equation would be 2w+x=8