Um sorry they dont form a fraction
Hi
(6x-5) (2x-1) = 12x²-6x-10x+5 = 12x²-16x +5
What are you asking me ? Do you have a picture I can look at ?
Answer:
b=9
x=5.5
Step-by-step explanation:
find the common ration
AB is 6, and XY is 3 (they are the corresponding sides)
ratio is 2 to 1 (6/3=2/1)
AC corresponds with YZ
XY is 4.5 so b is 4.5*2=9
ZY corresponds with CB
CB is 11, since XYZ is the smaller divide by 2 instead of multiplying by 2