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olga nikolaevna [1]
4 years ago
15

Find the missing fraction. 1/2 + ____ =7/8

Mathematics
1 answer:
docker41 [41]4 years ago
8 0

Answer:

3/8

Step-by-step explanation:

Let the missing fraction be x

So, 1/2+x =7/8

To find x, we take 1/2 to the rhs and 1/2 turns to -1/2

x = 7/8-(1/2)

Taking LCM as 8...

We can convert 1/2 to 4/8

Therefore,

x = 7/8 - 4/8

= (7-4)/8

=3/8

Hope this is helpful

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Answer:

5x-8/12y

Step-by-step explanation:

x+1

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72y3

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30x−48/72y

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5x−8 /12y

7 0
4 years ago
Is the given number a solution of the equation? Which value of c is a solution to the equation c = 2c – 4?
serg [7]
C - 2c = 2c - 2c - 4
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5 0
4 years ago
What is a Ratio? I think I've heard it before, but I am not quite sure!?
Dahasolnce [82]
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3 years ago
Hello can anyone help me ? here the question
lesantik [10]

Answer:

A. 1/5k - 2/3j and -2/3j +1/5k

Step-by-step explanation:

A. 1/5k - 2/3j and -2/3j +1/5k

B. 1/5k - 2/3j and -1/5k +2/3j

There is a change in the signs of each term

1/5k changed to -1/5k

-2/3j changed to +2/3j

Not equivalent

C. 1/5k - 2/3j and 1/5j - 2/3k

There is a change in the variables

1/5k changed to 1/5j

-2/3j changed to -2/3k

D. 1/5k - 2/3j and 2/3j - 1/5k

The is a change in the signs of each term

1/5k changed to -1/5k

-2/3j changed to +2/3j

The only equivalent expression is

A. 1/5k - 2/3j and -2/3j +1/5k

3 0
3 years ago
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Tcecarenko [31]

Answer:

Hey again! Just remember about the number lines. If it's easier, you can use a calculator to divide the fractions to make them easier to visualize in decimal form.

The answer to this one is:

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-11/5 (which is -2.2)

-15/10 (1.5)

-1.6

6 0
3 years ago
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