162.15 is the answer because you have to multiply 0.15•141 then add 21.15 to the 141 :)
Angle B corresponds to angle Y
Answer:
y=log3(9x)
3^y = 9x
Step-by-step explanation:
When you subtract the length of the base from the length of the side, you get
(ax+9) - (4x+b) = (a-4)x +(9-b)
I think you should try your best and just never get but just always keep trying because if you give up that means you're not track so just keep trying and get it right.
