Help me A = {a, b,c, d,e, f,1,2}
B = {b, c,d, f}
C = {e,1,2,3}

clusters are given

According to clusters, which one is wrong?

A) A ∪ B = A
B) A ∩ B = B
C) B ∩ C = Ø
D) s(A ∩ B) = 3
E) s(B ∪ C) = 7

help me

Solve by any method (graphing, substitution or linear combination)y = x - 82x + 3y = 1a) (2, -6)b) (5, -3)c) (4, -4)d) (0, -8)i figured it out. the answer is (5, -3)

Answer! if you don’t mind, can you explain

Here is my question! jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate. true or false?