U = S ∪ S' = {1, 2, 3, 4, 5}
Answer:

Step-by-step explanation:
<em>Look at the picture.</em>
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We have:

Therefore
<em>divide both sides by 2</em>

( - 8 + b )( - 4 - 3 ) = 0;
( - 8 + b )( - 7 ) = 0 ;
-8 + b = 0;
b = 8.
Answer:
B
Step-by-step explanation:
Answer:
(12x - 6)/5
Step-by-step explanation:
6(2x-1)/5 => (12x - 6)/5 because of the distributive property.
You cannot simplify farther after you reach (12x - 6)/5.