The universal set is the set of rational numbers. S is the set of integers.
Which represents 5?
xlx is a rational non-integer]
Ixlx is a real number}
xx is a rational positive number]
xix is a rational number}

b. would be the answer : )

step-by-step explanation:

step 1: add -16x to both sides.

16x−4y+−16x=64+−16x  

−4y=−16x+64

step 2: divide both sides by -4.

−4y /-4 = -16x + 64/-4

answer:   y=4x−16

hope i'm right

the olimpics is not going to wokk out

step-by-step explanation: