Search over 10,000 free study notes

There are, mainly, three ways of doing it easily:
Substitution: It consists in modifying one of the equations in such a way that x is expressed in terms of y  (or y in terms of x) and then substitut...

Definition:

Firstly, one must define supply side policies: requires the aggregate supply curve to move to the right - measuring an increase in the factors of production (eg, land, ...

Recklessness and intention are both types of mens rea but are of different levels. Intention is defined in Mohan as 'aim or purpose' and is the the most severe and usually used for higher level crimes lik...

Equation 1: 4x-y=3  Equation 2: 3x-2y=1

We have to find a common multiple between 4 and 3 so that both equations have the same first value. This means that we can get rid of the x by subtracting th...

Alveoli are folded to increase their surface area to volume ratio, so more volume of air can diffuse in from the blood and and in from the bronchioles. The lining of the alveoli walls are also moist so th...