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saveliy_v [14]
3 years ago
15

im not sure wether to replace the minus signs with addition, so if you could help me that would be nice :) 1.2y+4.5-3.4y-6.3

Mathematics
1 answer:
Elenna [48]3 years ago
6 0

Answer:

-2.2y - 1.8

Step-by-step explanation:

We are to simplify the expression:

1.2y + 4.5 - 3.4y - 6.3

Collect like terms:

1.2y - 3.4y + 4.5 - 6.3

Simplify:

-2.2y - 1.8

That is the answer.

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F= 8/5 (c) + 40

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3 years ago
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arlik [135]

Answer:

The correct option is c.

Step-by-step explanation:

The percentage probability distribution is:

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 2                   39.9

 3                   24.4

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