josalyn, i added you on discord... pls tell me if you can see this. if you are any other person pls dont answer. i beg you please. i want my friend back. look josalyn... discord was randomly gone on my phone and i cant add you back... please help and add me again. breezy#7410 and no caps no spaces and anyone else... please dont report me... i miss my friend and i want to have her back on discord​

Me #1 using vocabulary words, including the word “congruent”, state why the measure of angle d is 120 degrees. #2 what is the measure of angle e and why?

Alake near the arctic circle is covered by a 222-meter-thick sheet of ice during the cold winter months. when spring arrives, the warm air gradually melts the ice, causing its thickness to decrease at a constant rate. after 333 weeks, the sheet is only 1.251.251, point, 25 meters thick. let s(t)s(t)s, left parenthesis, t, right parenthesis denote the ice sheet's thickness sss (measured in meters) as a function of time ttt (measured in weeks).

Determine whether the set of whole numbers is closed under addition. explain why the set is or is not closed. give an example.