<span>10x2y(2x + 3y)
Each term has 10 in it. Plus each term has at least 2 x's and 1y. The parenthesis are what's left over. </span>
Answer:
Option 4 : 
Step-by-step explanation:
<u>See the attached figure:</u>
To find the vertices of the feasible region, we need to graph the constraints, then find the area included by them, then calculate the vertices which is the intersection between each two of them.
As shown, the shaded area represents the solution of the constraints
So, the vertices of the feasible region are:

Answer:
63
Step-by-step explanation:
-7 * -9 = 63
negative times negative is always positive:)
Answer:
<h3>1 a</h3><h3>2 d</h3><h3>3 c</h3><h3>4 e</h3><h3>5 b</h3>
Step-by-step explanation:
<h3>Hope that will help you</h3>