M would represent the slope. for example if your equation was y=5x+9, 5 is your slope and 9 is the y intercept
Answer:
The measure of the angle Y in given triangle is 120 º.
Step-by-step explanation:
Here, in ΔXYZ
∠X = 34 º , ∠Z = 26 º
By, ANGLE SUM PROPERTY of a Triangle:
Sum of all the interior angles in any given triangle is always 180 º.
⇒ ∠X+ ∠Y + ∠Z = 180 º
or, 34 º + ∠Y + 26 º = 180 º
or, ∠Y = 180 º - 60 º
⇒ ∠Y = 120 º
Hence, the measure of the angle Y in given triangle is 120 º.
<u>Answer:</u>

<u>Step-by-step explanation:</u>

In order to find
, we have to replace the
in the definition of
with
:

= 
As I calculated the answer is the last option. If I made a mistake you can report me. I am not too sure.
648 in^3