Answer:
B
Step-by-step explanation:
Answer:
the third one
Step-by-step explanation:
We can break it up into
. This means that it is
, or 
Answer:
+ 2y \le 3.\]Plot the region $\mathcal{R},$ and identify the vertices of polygon $\mathcal{R}.$ (b) Find the maximum value of $x + y$ among all points $(x,y)$ in $\mathcal
Answer:
Rational!
Step-by-step explanation: A rational number is defined as a number that can be represented as a fraction of two integers. This one can be represented by 1254/10000; therefore, it is an integer.