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Polygons are
triangle, trapezoid, triangle, parallelogram, rectangle and parallelogram
The area of triangles = 1/2 * base * haight.
Area of the parallelograms = height * base.
Area of rectangle= width * length
Area of trapezoid = 1/2 * (a + b) * height where a and b are the opposite parallel sides
The perimeters = sum of the sides of the polygons.
S > less than or equal to 130
d < greater than or equal to $500
Answer:
x=-10 is your answer
Step-by-step explanation:
2(-2x+2)+x+3=37
-4x+4+x+3=37
-4x+4+x=34
-4x+x=30
-3x=30
x=-10
Answer:
x=63
x+15=78
Step-by-step explanation:
180-102=78
78-15=63
x=63
x+15=78
