Tell whether the ordered pair (-4,-2) is a solution of the system of linear equations.
1 answer:
You might be interested in
Lets just use 
for an example. If the number is increased by 60% and the denominator is decreased by 20% we get the new fraction being: 
. Since then new one is equal to 1, and the original is equal to 
, we see that this manipulation of the fraction causes an increase of 100%.