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−3(2.5−k)+0.5(7+8k).

−3(2.5−k)+0.5(7+8k).
178k views
16 votes
−3(2.5−k)+0.5(7+8k).

User Windowsgm
by
8.1k points

1 Answer

10 votes

Answer:

7k-4

Explanation:

(-3)(2.5)+(-3)(-k)+(0.5)(7)+(0.5)(8k)

-7.5+3k+3.5+4k

Then you combine like terms

-7.5k+3k+3.5+4k

(3k+4k)+(-7.5+3.5)

7k+-4

User TharunRaja
by
8.0k points
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