Answer:
the x would equal to 11 ,so x=11
Step-by-step explanation:
x^-y=1/(x^y) so 3t^-4=3/(t^4)
There are 80 paperbacks on the shelf
Multiply 2/3 by 120
So that would be:
2/3 x 120/1
(2 x 120)/(3x1)=240/3=80
2500
