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Murrr4er [49]
3 years ago
6

Is this correct for number 5 if not please help

Mathematics
2 answers:
Sergio [31]3 years ago
6 0

Answer:

yes

Step-by-step explanation:

LenKa [72]3 years ago
3 0

Answer:

Yes it is! good job

Step-by-step explanation:

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Which graph represents this system of equations?<br> y + 2x = 3<br> y + 2 = 3x
andrezito [222]

Answer:

The options are not given, so i will answer in a general way.

First, we have the system:

y + 2*x = 3

y + 2 = 3*x

To graph this system, the easier way is writing both equations as linear equations, like:

y = -2*x + 3

y = 3*x - 2

Now we just need to graph these two lines in the same coordinate axis.

To do it, we can replace the value of x by two different values in each equation, and see the correspondent value of y for these values. Then graph the two points, and draw a line that connects them.

For example, for the first equation if we have x = 0, we have:

y = -2*0 + 3

y = 3

Then we have the point (0, 3)

and if x = 1

y = -2*1 + 3 = 1

y = 1

we have the point (1, 1)

Now we only need to graph these points, and draw a line that passes through them.

Once we did this for both lines, the graph we will get will look something like the one above.

And the point where the lines intersect is the solution of the system of equations.

Which is the point (1, 1)

7 0
3 years ago
Which is equivalent to 47 over 5 ?
saul85 [17]
In decimal form it is 9.4 can not be lowered as a fraction
3 0
4 years ago
H(x) = -x3 + 2x2 + 8x<br><br> what are the zeros and the terminal behaviour
Talja [164]

Answer:

X=<u>1</u>

7

Step-by-step explanation:

<em> </em><em> </em><em> </em><em>–</em><em>3</em>

X=0.125,X=2

<h2> </h2><h2>hope it helps</h2>
7 0
3 years ago
Could any one explain this problem?
maxonik [38]

Answer:

C

Step-by-step explanation:

Δ AQP and Δ ACB are similar triangles, thus the ratios of corresponding sides are equal, that is

\frac{AQ}{AC} = \frac{PQ}{BC} ( note that AC = 3 + 6 = 9 ), substitute values

\frac{3}{9} = \frac{4.5}{BC} ( cross- multiply )

3BC = 40.5 ( divide both sides by 3 )

BC = 13,5 cm → C

8 0
3 years ago
Is it A , B , C , or D ??
balu736 [363]
B. 84
This is the answer

6 0
3 years ago
Read 2 more answers
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