FASTER

please explain how do you get the answer​

Step-by-step explanation:

The inner angles of a quadrilateral all add up to 360. This means we can write the following

Now that we have x we can find y. Notice that y and 2x are on the same line. Any line cutting another straight line will create two angles that add up to 180.

Therefore we can write

Finally computing y - x

answer: yes i agree that you should not put it on/p>

step-by-step explanation: the reason for this is that it wastes other peoples time and also make them fail as well and that is never good.

part a: 1.08

part b: 27.59