3 years ago

What is 2.5 (x - 1) + 4.5 (-x - 2)

Mathematics

2 answers:

yaroslaw [1]3 years ago

8 0

Answer:

2.5(x-1)+4.5(-x-2)

2.5x-2.5-4.5x-9

-2x-11.5

Step-by-step explanation:

Stels [109]3 years ago

3 0

Answer:

2x-11.5

Step-by-step explanation:

$2.5(x-1)+4.5(-x-2)\\2.5x-2.5+4.5x-9\\2.5+2x-9\\2x-11.5$

hope this helps

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