Answer:
Well since we don't know what X or Y is, then we can't answer this question.
Step-by-step explanation:
well there is -4 which is the oppsite of positive 4 if that what you ment
Check the picture below.
notice, we have three pair of sides, let's add them all up to get the area

Answer:
40.625%
Step-by-step explanation:
This is a very simple question.
We have to understand converting word equations to algebraic ones.
"is" means "="
"of" means "*"
So, we can write:
39 = what percent * 96
Now, we let "what percent" be "p" and solve the equation for p:
39 = P * 96
So,

Converting this decimal to percentage means multiplying by 100, so we have:
0.40625 * 100
= 40.625%