The following list shows how many brothers and sisters some students have:
4, 1, 3, 1, 4, 2, 2, 3, 5, 4, 5, 3
State the mode(s).

∠1 and ∠2 are complementary. ∠1=x°∠2=(3x+30)° select from the drop down menu to correctly answer the question. what is the value of x? . a.15 b.25 c.30 d.40 e.55

Gretchen is setting up for a banquet. she has 300 chairs and needs to distribute them evenly among t tables. how many chairs should she put at each table? write your answer as an expression.

Simplify the expression 10/11(22z) + (a+5) -1