Answer:
Attached you will find the red area to describe the equation 5x + 4y >2.
Which can also be easily reduced to y> 1/2 - 5/4x.
Add all of the interior angles to 1260. Then you simplify for x. After that you plug in what you found for X in the E expression.
Answer:
-6
Step-by-step explanation:
Are you sure that z + 2+ z is correct? x and y do not appear here.
z + 2+ z simplifies to 2z + 2, and so, if z = -4, z + 2+ z has the value
2(-4) + 2, or -6.
Answer:
I cannot understand this question
Step-by-step explanation:
I don't know what is in the question