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frez [133]
3 years ago
6

The sum of two numbers is 25. And their difference is 7. Find the numbers

Mathematics
1 answer:
natta225 [31]3 years ago
8 0

Answer:

The numbers are 9 and 16.

Step-by-step explanation:

It is possible to solve this problem without using algebra and all the  equations. well one number is 7 more than the other, but they add to 25. If you subtract the difference of 7 first, you will be left with the sum of two equal numbers.

25-7=18

18/2=9   The one number is 9 and the other is 7 more than 9, so you would do  (9+7 = 16)

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As we should be guaranteed that she gets the number of socks she obviously must take out around 9 socks as we are taking the worst case scenario where all the socks that come out are the different ones so the ninth sock must match any of the others.

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3 years ago
Given that KD is congruent to AT prove that angle K is congruent to angle T
Mademuasel [1]

KD is congruent to AT as:

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The figure is kite as has two pairs of same sides.

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2 years ago
What is the middle of 1 and 6
devlian [24]

Answer:

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5 0
2 years ago
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lidiya [134]

Answer:

the fraction of the USB drive when one video file use is 10%

Step-by-step explanation:

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The first table is the only table representing a linear function.

Step-by-step explanation:

<em>" You can tell if a table is linear by looking at how X and Y change. If, as X increases by 1, Y increases by a constant rate, then a table is linear. You can find the constant rate by finding the first difference. This table is linear."</em>

<em />

<em />

<em />

<em />

<em>P.S.</em>

<em />

<em>( thanks to G00GLE for the anwers, hat's off to the internet :^) </em>

8 0
3 years ago
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