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jeka57 [31]
3 years ago
5

Which system below has no solution?

Mathematics
1 answer:
Art [367]3 years ago
4 0

Answer:

None of the above.

If that isn't a choice, make sure you have written the equations correctly in your question. This is what I'm seeing:

y = 4x and y = 2x - 3

y = -4x and y = 2x - 3

y = -4x and y = 2x + 3

y = -4-x and y = 2x - 3

Step-by-step explanation:

We are looking for a system that has the same slope and a different y-intercept (the lines will be parallel in this case and never cross)

None of your pairs have the same same slope.

The first pair have slopes of 4 and 2 respectively.

The second pair have slopes of -4 and 2 respectively.

The third pair have slopes of -4 and 2 respectively.

The fourth pair have slopes of -1 and 2 respectively.

So all of these pairs will have one solution.

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Help with eight only please
denis-greek [22]
34x26=884
10x24=240
240X2=480
34x10=340
34x24=816
884+480+340+816=2520
I believe the answer is 2520cm
5 0
3 years ago
Pls tell me the correct option
Hoochie [10]

Answer: I would go with C I hope i am right!!

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
What is the difference of cubes of 64x^3-27y^3
Arisa [49]
<span>(4x - 3y) • (16x2 + 12xy + 9y2)</span>

7 0
3 years ago
What is the slope of <br><br> 12y=(-24)x
White raven [17]

Answer:

-2

Step-by-step explanation:

First, solve so that y is alone on its side of the equation by dividing both sides of the equation by 12.

12y=(-24)x

y=(-2)x

Therefore, the slope must be -2.

4 0
3 years ago
Helppppppppppppppppp​
Elodia [21]

Answer:

hrs =4

Step-by-step explanation:

550-11

200-x

cross multiply

550x=200×11

550÷550=2200÷560

x=4

3 0
3 years ago
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