ANSWER:
Given: set A: y=5x-1,2x+y=4,9+5y=3x,
y= 2x-6, 5y-10 =2x.
set B: y>5x-1, 2x+y <4, 9+5y>3x,y<2x-6,
Sy-10<2x.
to find answers questions:
solutions: (i) mathematical statements in set A are equetions and set B are inequalities. (ii) 5x-1 isa an expression in × wheres y=5x-1 is an equation of y in x.
similaly, Sy-10 is anexpression in y wheeres
sy-10=2x is enequations of x in y.
Step-by-step explanation:
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