Respuesta :
Answer:
given: length = 4x + 3
width = 3x
perimeter = 2(length) + 2(width)
=> 2(4x + 3) + 2 (3x)
=> 8x + 6 + 6x
=> 14x + 6
Answer:
given: length = 4x + 3
width = 3x
perimeter = 2(length) + 2(width)
=> 2(4x + 3) + 2 (3x)
=> 8x + 6 + 6x
=> 14x + 6