rwfire12
rwfire12 rwfire12
  • 03-02-2017
  • Mathematics
contestada

Add the two expressions. āˆ’2.4nāˆ’3 and āˆ’7.8n+2 Enter your answer in the box. plz help QUICK!!!!!!!!!!

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juanny1818
juanny1818 juanny1818
  • 03-02-2017
-2.4n-3+-7.8n+2
you combine like terms
(-2.4n+-7.8n)+(-3+2)
= -10.2n-1
Answer Link
isapizzzzza
isapizzzzza isapizzzzza
  • 08-02-2021

Answer:

10.2n-1

Step-by-step explanation:

Answer Link

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