Respuesta :

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Answer:

  • 6.25x + 15.4  OR  25x/4 + 15.4

Step-by-step explanation:

[tex](-0.25x+7)+(6.5x+8.4)\\= -0.25x + 7 + 6.5x + 8.4\\= -0.25x + 6.5x + 7 + 8.4\\= 6.25x+7+8.4 \\= \boxed{6.25x+15.4} \\=\boxed{ \frac{25x}{4}+15.4}[/tex]

Steps:

  1. Remove the brackets.
  2. Bring the like terms together.
  3. Combine the like terms.
  4. The answer is 6.25x + 15.4  OR  25x/4 + 15.4

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Hope it helps!

[tex]\mathfrak{Lucazz}[/tex]