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kari74 [83]
3 years ago
6

What is the solution to this system of equations?

Mathematics
1 answer:
dalvyx [7]3 years ago
8 0

There is no solution.

Step-by-step explanation:

Given:

y = 2x + 1

4x - 2y = 4

Substitute y = 2x + 1 into 4x - 2y = 4

4x - 2(2x + 1) = 4

4x - 4x - 2 = 4

0x = 4 + 2

0x = 6

Anything to the multiple of zero is zero. Hence 0x = 0, and 0 ≠ 6

So there is no solution to the equation.

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Which of the fallowing shows the numbers in the box below listed in increasing order? 1/2, 1.2, -2, 3/7 pls helpppp quick
Vladimir79 [104]

Answer:

-2, 3/7, 1/2, 1.2

Step-by-step explanation:

Increasing == least to greatest in value.

-2 = -2

3/7 = 0.429

1/2 = 0.5

1.2 = 1.2

8 0
3 years ago
Which graph shows that Cindy reads about 3/4 of the time while riding in the car?
wolverine [178]

The graph that shows a unit rate of 3/4, which is the time Cindy reads while riding in the car is the graph attached below.

<h3>What is Unit Rate?</h3>

Unit rate can be described as a constant or exactly how much of one quantity is per 1 unit of another quantity.

Unite rate (k) = x/y.

In the graph attached below, when x (hours driving) = 3, y (hours reading) = 4.

Therefore, unit rate = 3/4. We can then conclude that the graph that shows that Cindy reads 3/4 of the time she rides in a car is the graph attached below.

Learn more about unit rate on:

brainly.com/question/19493296

#SPJ1

4 0
2 years ago
Whats 8/16 in decimal form
VikaD [51]
I believe the answer is
.5
7 0
3 years ago
The table shows the relationship of how many pounds of apples are needed to make a certain number of pies: Number of Pies 5 10 1
Shkiper50 [21]
8 pounds of apples are needed.

If this helped and you have any other questions, feel free to comment on my wall. Hope this helped.
4 0
3 years ago
derricks dog sitting and Darlene's dog sitting are competing for new business. write and sole and equation to find the number of
emmasim [6.3K]
[12+5 (18+3)]

I think but am not sure
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