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icang [17]
3 years ago
10

Can someone please help me? And explain? Please, I'm so confused...

Mathematics
2 answers:
navik [9.2K]3 years ago
8 0
-2.5(1-2n) -1.5n
= -2.5+ 5n -1.5n (distributive property)
= (5n -1.5n) -2.5 (combine like terms)
= 3.5n -2.5

The final answer is B. -2.5+ 3.5n~
kodGreya [7K]3 years ago
5 0
- - Lets solve:

Lets start off with c<span>ombing like terms:

</span>=-2.591+-2n+-1.5n&#10;
=(-2n+-1.5n)+(-2.591)&#10;
<span>
- - Solve for that to get your answer, and you get for your answer:
B) </span> -2.5+ 3.5n
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Answer:

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Step-by-step explanation:

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For SAS criterion , we need to show that two sides and the angle between those sides are equal .

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