Answer:
*Scratches head..... This is to hard.
Answer:
5.5
Step-by-step explanation: :D
(4,4,5,5,5,6,6,6,7,7,7,7)
x=4
Step-by-step explanation:
2log(x)+log(5)=log(80)
log(x^2)+log(5)=log(80)
log(5x^2)=log(80)
5x^2 =80
x^2 =80/5
x^2=16 , taking square root both sides
x=√16
=4
