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4 years ago

7

A set of equations is given below:

2 answers:

Nadusha1986 [10]4 years ago

7 0

As we can see, both equations have the same slope but different y-intercepts. This means that both lines are parallel.

If both lines had the same slope and the same y-intercept, they would be essentially the same line, and that would mean infinite solutions.

But, we have the same slope and different y-intercepts. This means that the lines are parallel, and thus have no solution.

Your answer is B. No Solution.

Ganezh [65]4 years ago

3 0

Y = 6x + 9

y = 6x + 2

Therefore y = 6x + 9 = 6x + 2

6x + 9 = 6x + 2

6x - 6x = 2 - 9

0 = -7. This is not true.

So there is:

No Solution

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4.32 – 9y2 – 20x + 25

konstantin123 [22]

Answer:

−9y ^2 −20x+29.32

Step-by-step explanation:

−9y ^2 −20x+(4.32+25)

−9y ^2 −20x+29.32

8 0

3 years ago

Graph the linear equation 5x - 6y =60

Alex73 [517]

This is how to graph it

3 0

3 years ago

Where will her cut be located? Round to the nearest tenth. x = (StartFraction m Over m + n EndFraction) (x 2 minus x 1) + x 1 A

Arte-miy333 [17]

Answer:

The correct answer is 25.2 in.

Step-by-step explanation:

It is given that number line goes from 0 to 60 which can be used to represent a ribbon of length = 60 inches.

2 inches of the ribbon are frayed so actual length = 58 inches

Please refer to the attached image for the ribbon.

A is at 0

C is at 60

B is at 2

P is the point to divide the remaining ribbon in the ratio 2:3.

Part AB of the ribbon is frayed.

BP: PC = 2:3

Let BP = 2 $x$ and PC = 3 $x$

Now, BP + PC = BC = 58 = 2 $x$ + 3 $x$ = 5 $x$

So,

$5x =58\\\Rightarrow x =11.6$

BP = $2\times x = 2 \times 11.6 = 23.2\ inches$

Location of the Cut = 2 + 23.2 = <em>25.2 inches</em>

<em></em>

Alternatively, we can use the formula directly:

$x = \dfrac{m} {m + n } (x_2 - x_1) + x_1$

$x_1 = 2\\x_2 = 60$

m: n is the ratio 2:3

$x = \dfrac{2} {2 +3 } (60- 2) + 2\\\Rightarrow 0.4 (58 )+2\\\Rightarrow 23.2+2 \\\Rightarrow \bold{25.2\ inches}$

5 0

4 years ago

Read 2 more answers

Is it possible to scan a screenshot?

mash [69]

To be honest i dont know but u can try to find something like that to help u ?

4 0

3 years ago

Read 2 more answers

PLEASE HELP!!!!<br>how to solve 9x^3-16x^2=0 by factoring<br> WILL GIVE BRAINLIEST IF CORRECT!!!!

andreev551 [17]

Answer:

x=5.3

Step-by-step explanation:

Graph each side of the equation. The solution is the x-value of the point of intersection.

x

≈

5.3

Hope this helps, can you now give me brainliest??

7 0

3 years ago