Respuesta :

Supernova
  • Length: 2x + 4
  • Width: x

Make 2(length) + 2(width) add up to 26 in an equation.

2(2x + 4) + 2(x) = 26

  • Distribute 2 inside the parentheses.

4x + 8 + 2x = 26

  • Combine like terms.

6x + 8 = 26

  • Subtract 8 from both sides.

6x = 18

  • Divide both sides by 6.

x = 3

  • Plug 3 for x into the length and width.

Length: 2(3) + 4 = 10 m

Width: (3) = 3 m

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