Answer:
To find the perimeter, add together the lengths of the sides. Start at the top and work clockwise around the shape. Area of Polygon = (Area of A) + (Area of B) To find the area, divide the polygon into two separate, simpler regions.
Step-by-step explanation:
Answer:
The answer would be

Step-by-step explanation:
the common factor i.e. z gets canceled out
(10). 423,,,,,,,,,,4.10=40..
Hopefully that's help u
3(x+1) = -2(x-1) + 6
3x + 3 = -2x + 2 + 6
5x + 3 = 8
5x = 5
x = 1