---------------------------------------------------------
0 = (2y - 1)(8 - y)
Switch sides:
(2u-1)(8-d)=0
Using the zero factor principle:
Solve 2u-1=0:
Add 1 to both sides:
2u-1+1=0+1
Simplify:
2u=1
Divide both sides by 2:
2u/2=1/2
Simplify:
u= 1/2
Solve 8-d=0:
Subtract 8 from both sides:
8-d-8=0-8
Simplify:
-d=-8
Divide both sides by -1:
-d/-1= -8/-1
Simplify:
d=8
Your Answers Are u= 1/2, d=8
plz mark me as brainliest :)
