So first let’s combine like terms and add 4/9x and 1/5x together to get 29/45x =58. Next, multiply 58 by 45/29 to isolate x, so x=90
E.g. .583 and .5891
............
Simplest Form: log2 (x/9)
.09 chance that <span>the land has oil and the test predicts that there is no oil.</span>
Setup is
y = k/x
8 = k/3
k = 24
Now use 6 for y
6 = 24/x
x = 24/6 = 4 or A
