2 years ago

What does 2.8- 4.4n- 2n + 7 equal?

Mathematics

2 answers:

Dennis_Churaev [7]2 years ago

7 0

i believe it equals 9.8-6.4n

sorry, im not very good at explaining how i solved it!! D:

but i hope this helped you out :)

boyakko [2]2 years ago

5 0

Answer:

2.8- 4.4n- 2n + 7 = -6.4n + 9.8

Step-by-step explanation:

combined like term:

-4.4n - 2n = -6.4n

2.8 + 7 = 9.8

so all you do is combined together and got -6.4n + 9.8

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