Question

Write the following sets in the roaster form A = ( x : x = R , 2x+11 =15)

Answer 1

Hi

{ x:x = R, 2x+11 = 15 }

Solving 2x+11 = 15

=2x= 15-11

=2x= 4

= x = 2

In roster form {2}

Answer 2

Answer:

such a difficult question.....(ʘ言ʘ╬)