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Paraphin [41]
3 years ago
13

Find 12 +13 - (-9)+(-19.4) +3.3

Mathematics
2 answers:
Rina8888 [55]3 years ago
5 0

Answer:

17.9

Step-by-step explanation:

You could use PEMDAS but you don't really need to because this is just adding an subtracting.

Ket [755]3 years ago
3 0

Answer: 17.9

Step-by-step explanation:

25−(−9)−19.4+3.3

=34−19.4+3.3

=14.6+3.3

=17.9

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Step-by-step explanation:

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3 years ago
If LN = 12x + 16, what is the length of Line segment L N in units?
elena55 [62]

Answer:

LN = 64 units

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Given M lies on LN, so LN = LM + MN --------------(1)

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3 0
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