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Elena-2011 [213]
3 years ago
15

Check all of the ordered pairs that satisfy the equation below.

Mathematics
1 answer:
Georgia [21]3 years ago
4 0
A. 21*(2/3) = 14 -----> not 3/2 (X
B. 7*(2/3) = 14/3 ----> not 14 (X
C. 21*(2/3) = 14 -----> equal 14 (O
D. 28*(2/3) = 56/4 -> not 42 (X
E. 42*(2/3) = 28 ----> equal 28 (O
F. 14*(2/3) = 28/3 --> not 21 (X

so the answer is C and E
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Answer:

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Step-by-step explanation:

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6 0
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Step-by-step explanation:

5 0
3 years ago
Help with this math question please
Masja [62]
| -6x - 3 | > 15

This expression can be written as:

a) -6x - 3 > 15 
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Solving a part:

- 6x - 3 \ \textgreater \  15 \\  \\ &#10;- 6x \ \textgreater \  18 \\  \\ &#10;x \ \textless \  -3

Solving b part:

-15 \ \textgreater \  - 6x - 3 \\  \\ &#10;-12 \ \textgreater \  - 6x \\  \\ &#10;2 \ \textless \  x

or we can write:
x > 2

So the solution to given inequality is:
x \ \textless \  -3  \\ or  \\ x \ \textgreater \  2

The second option correctly lists this solution.
7 0
4 years ago
Ok but... what's 6+6? I've been stuck on this forever and i can't see to find the answer. 0-0
Rudik [331]
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Whatever-0
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