To find the perimeter of the triangle, we need to add up the lengths of all three sides.
The first side has a length of 7x + 7.
The second side is the base, which has a length of 5x - 4.
The third side is the height, which has a length of 4x + 2.
Thus, the expression for the perimeter of the triangle is:
Perimeter = (7x + 7) + (5x - 4) + (4x + 2)
Perimeter = 16x + 5
There are two triangles the first triangle has a height of 4x + 2 a base of 5x - 4 and a length of 7x + 7 write an expression in simplest form for the perimeter of the triangle
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