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slavikrds [6]
2 years ago
9

Which expressions are equivalent to 1−2x−1.7 ?

Mathematics
1 answer:
siniylev [52]2 years ago
8 0

Step-by-step explanation:

if there are no typos, then the second and the fourth answers are correct.

1 - 1.7 = -0.7 or -2×0.35

-2x = -2(x)

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What is average of 39, 43, 28, 36, and 29?<br><br> A. 30<br> B. 35<br> C. 40<br> D. 175
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To find the average, find the mean: add all the numbers together and divide by the number there is.

First add all the numbers together:
39 + 43 + 28 + 36 + 29 = 175

Next, divide 175 (the total) by 5 (because there are 5 numbers)

175/5 = 35

35 is your average.

hope this helps
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3 years ago
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3 years ago
Find the equation of line parallel line to y=2x+7 and that goes through the point 4,12
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3 years ago
Work out the answers to:
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3 years ago
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Answer:


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3 years ago
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