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ikadub [295]
3 years ago
8

Find the sum of (2x-5y) and (x+y)

Mathematics
1 answer:
Alja [10]3 years ago
6 0

Answer: 2x-5y+x+y

3x-4y

Step-by-step explanation:  combinded like terms

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When downloading a large file from the internet Alice interrupted the download by closing her computer. Later that evening she r
Temka [501]

Using the slope concept, it is found that the rate of download of the file is of 1920 MB/s.

<h3>What is the slope?</h3>

The slope of a linear function is given by the <u>change in the output divided by the change in the input</u>.

In this problem:

  • 3 minutes since resuming the download 6720 total MegaBytes (MB).
  • 5 minutes since resuming the download 10560 total MegaBytes (MB) of the file had been downloaded..
  • Hence, in 2 minutes, there was a change of 10560 - 6720 = 3840 MB, which means that the slope is:

m  = \frac{3840}{2} = 1920

The rate of download of the file is of 1920 MB/s.

You can learn more about the slope concept at brainly.com/question/25934562

8 0
3 years ago
5x - 6 = 3x - 8 what is the answer pls
marishachu [46]

<span>The answer is </span><span>x </span><span>= - 1 i am positive</span>
7 0
3 years ago
Read 2 more answers
Would you use more centimeters or more meters to measure the length of a car? Explain.
jenyasd209 [6]

Answer:

You would use more centimeters to measure a car because centimeters are shorter than meters.

3 0
4 years ago
Read 2 more answers
-2(w -4 -3W = 5 -3W - 4​
Ilya [14]
The answer is w = -1

explanation:

-2 ( w - 4 - 3w ) = 5 - 3w - 4
-2w + 8 + 6w = 1 - 3w
4w + 8 = 1 - 3w
4w + 3w = 1 - 8
7w = -7
w = -1
7 0
3 years ago
AC = 143,<br> BC = 8x + 4, and<br> AB = 7x + 4,<br> Find BC.
dedylja [7]

Answer:

Hope this helps you mate

5 0
4 years ago
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