Answer:
a
Step-by-step explanation:
368
Symmetry is important in constructing a house, think of what would happen if the house was lopsided xD
It would not be able to stand or perform to its full potential.
Answer:
<em>x = 5</em>
Step-by-step explanation:
The figure shows two pairs of opposite sides parallel, so quadrilateral KLMN is a parallelogram. Angles N and L are opposite angles in a parallelogram, so their measures are equal.
m<N = m<L
5x = x + 20
4x = 20
x = 5
Answer:

Step-by-step explanation:
First, we can expand the brackets:
(given)

(combine like-terms)


Hope this helps :)
It is 76
thanks
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