6 + x + y = x + 6 + y is an example of which algebraic property?

hey guys the answer for this a commutative property right

Question

6 + x + y = x + 6 + y is an example of which algebraic property?

hey guys the answer for this a commutative property right

paxpolaris · Answer

yes, commutative property of Addition

anonymous · Answer

do u know the answer for this 
Determine the type of boundary line and shading for the graph of the inequality 4x + y > -6.

 Dashed line with shading on the side that includes the origin.

 Solid line with shading on the side that does not include the origin.

 Dashed line with shading on the side that does not include the origin.

 Solid line with shading on the side that includes the origin.

paxpolaris · Answer

$$\large 4x + y > -6$$$$\large \implies y > -4x - 6$$

so, the line $\large y=-4x-6$ will be dashed ... because it is not included

and, you shade the area above the line because y is greater.

paxpolaris · Answer

the origin (0,0) is above the line's y-intercept (0,-6) ... so it is included

anonymous · Answer

so its A

paxpolaris · Answer

yes