You can solve <span>9/x-4/y=8 for x or for y but NOT at the same time.
Solving for x: </span><span>9/x-4/y=8 Mult all 3 terms by xy to eliminate the fractions.
9(xy)/x - 4xy/y = 8xy => 9y - 4x = 8xy, or 9y = 4x + 8xy = 4x(1+2y)
then 9y = x [ 4(1+2y) ]
9y
therefore x = ------------
4(1+2y)
Solve for y using a similar approach.
</span>
Answer:
B
Step-by-step explanation:
a rectangle that is not a square
(3,367/18,500)=0.182 which is <em>18.2%</em>
T+6>-4
T -6>-6
----------
T>-10
That is the answer
Well, first you multiply 22×3 and then add the answer by 3!. whole times denominator plus numerator!
