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Ira Lisetskai [31]
3 years ago
14

Add (–3.5x + 1.7) + (9.1x - 0.3)=

Mathematics
2 answers:
topjm [15]3 years ago
5 0
-3.5x + 9.1x + 1.7 - 0.3 = 5.6x + 1.4
swat323 years ago
5 0
-3.5x + 1.7 + 9.1x - 0.3 =
5.6x + 1.7 - 0.3 =
5.6x + 14
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3 years ago
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Drew’s score on a math text was 92.He could earn an extra 1/2 point for each incorrect problem he corrected. Drew corrected 3 pr
svp [43]

Answer:

Point S represent the score 93.5 which is Drew's New Score.

Step-by-step explanation:

The score of Drew on a math test = 92

Point for each correction in the math test = 1/2  = 0.5

Now, the number of problems corrected = 3 x 0.5 = 1.5

So, Now, the new scale of Drew =  Old Score + The Correction Score

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8 0
3 years ago
Maisha has 3(x+2) hours reading a book 8x-5 hours sleeping and 2x hours playing.How many hours did she spend in all of these act
Mandarinka [93]
Add all the activities together

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Hope this helps! :)
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Divide $2.79 by 3

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3 years ago
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