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Alik [6]
3 years ago
11

Answer this please. Best answer/correct answer gets Brainliest.

Mathematics
2 answers:
Roman55 [17]3 years ago
6 0

Answer:

B.

Step-by-Step equation:

We have:

-3x-y=3

3x-9y=-2

And so for any given

x, say x = 0, we're going to have different

y values. In this case, the first equation gives

y=−1, and the second gives

y= -2/9

In short, we have 2 parallel lines

Lynna [10]3 years ago
3 0

Perpendicular lines, C is the answer.

To solve this equation, Simplify the first and then the second.

First will be solved like: -y=3x+3, y=-3x-3. The second will be simplified as: 9y=3x+2, y=1/3x+2/9. Then you divide by 3.t.

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spin [16.1K]

9514 1404 393

Answer:

  30

Step-by-step explanation:

The least common denominator is the least common multiple of the denominators.

Here, the given denominators, 3 and 10, have no common factors, so their least common multiple is simply their product:

  LCD = 3×10 = 30

The least common denominator is 30.

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If the denominator numbers have a common factor, then their least common multiple is their product divided by their greatest common factor.

7 0
3 years ago
. A pitcher contains 8/10 liter of juice and is used to fill cups that hold 1/5.
jeyben [28]

Answer:

4 cups can be filled  

Step-by-step explanation:

1/5 is equal to 2/10 liter of juice.

Therefore 4*2/10 is equal to 8/10 which means that 4 1/5 liter cups can be filled with 8/10 liter of juice.

8 0
3 years ago
joel made some muffins. He gave 1/4 of the muffins to a neighbor. He took 3/8 of the muffins to school. What fraction of the muf
salantis [7]
Okay so 3/8+1/4 can be 3/8+2/8 and you get 5/8. This means that 3/8 of the muffins are left.
5 0
3 years ago
Harry ate 1⁄2 a serving of crackers, and Samantha ate 7⁄10 a serving of crackers. How much more did Samantha eat?
Goryan [66]
Samantha ate 2/10 more than Samantha

4 0
4 years ago
Read 2 more answers
What is -2 divided by 3
LUCKY_DIMON [66]
-0.66666666 is the answer
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