Answer:
x = 5/16
Step-by-step explanation:
2 3 x −1 9 x + 5 = 20 x
x = 5/16
28 - 18 = 10.
150 x 10 = 1500
So all you've got to do is..
150 x 1500 = ???
You can do the rest lol
Yes Kent Did beat the record. There are sixteen ounces in one pound. 16•8=128+3 sooooo..131
F(f-1x) will be equal to x
take a simple example
f(x) = 2x
so x = f(x) / 2
f-1(x) = x/2
f(f-1x) = 2 ( x/2) = 2 * x/2 = x
