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inessss [21]
3 years ago
13

Find the sum. 2/5 + 1/2​

Mathematics
2 answers:
dybincka [34]3 years ago
5 0
2/5 + 1/2

4+5 / 10 • look for the LCD of 5 and 2
which is 10 then 5 goes 2
times into 10 the multiply by 2
= 4. Then 2 goes 5 times into
10 then multiply by 1 = 5.

Therefore the sum of 2/5 + 1/2 =9/10
Crazy boy [7]3 years ago
5 0

Answer:

9/10 NINE OVER 10

Step-by-step explanation:

To add two fractions they must be over a common denominator, which for this problem is  10. To put each fraction over a common denominator we must multiply each fraction by the appropriate form of  1. 2/5 + 1/2 ( 2/2 X 2/5 ) +  (5/5 X 1/2 ) --> 4/10 + 5/10

We can now add the numerators of the two fractions over the common denominator: 4/10 + 5/10 ---> 4+5/10 ---> 9/10.

Hope this helps! I know what does though, marking me brainliest.

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Answer:

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Step-by-step explanation:

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Which of the following graphs best represents the solution to the pair of equations below? y = −x + 6 y = 2x − 3 A coordinate pl
Lera25 [3.4K]
The lines are 

i)  y=-x+6
ii) y=2x-3

The solution of the system of equations is found by equalizing the 2 equations:

-x+6=2x-3

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substitute x=3 in either i) or ii):

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Answer: The graph where the lines intersect at (3, 3)
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Answer:

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Step-by-step explanation:

It is the correct answer i have read this

7 0
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andrey2020 [161]

Answer:

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Step-by-step explanation:

205.00 × 0.060= 12.3

205.00 + 12.3= $217.30

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