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DiKsa [7]
3 years ago
15

-4x+y=9 4x+9y=17 help me♥️!!!

Mathematics
2 answers:
slava [35]3 years ago
4 0

Answer:

-8/5 13/5

Step-by-step explanation:

jekas [21]3 years ago
3 0

Answer:

-8/5, 13/5

Step-by-step explanation:

Use the process of elimination to find out the y and plug the y in to get the x.

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Dylan walks into a video arcade with a pocketful of quarters. He spends them at a rate of nine every half hour until he runs out
jok3333 [9.3K]

Answer: The answer is A, y-intercept.

Step-by-step explanation:

4 0
3 years ago
Please help i don't even where to start<br><br>solve for x​
aliina [53]

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Because the horizontal chord is a diameter, the vertical chord is cut in half, so its parts above and below the diameter both have length <em>x</em>.

Now, by the intersecting chord theorem,

16×4 = <em>x</em> × <em>x</em>

or

<em>x</em> ² = 64

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6 0
3 years ago
A bag of marbles has 10 red marbles, 4 green marbles, and 6 blue marbles. A marble is randomly drawn from the bag before another
Anna007 [38]

Answer:

2/19

Step-by-step explanation:

i just took the test and no one helped me i got is wrong but when you go back to review it it tells you the answer hope im not too late

6 0
3 years ago
104, 137, 154, 131, x, mean= 130
defon
130x5=650
650-104=546
546-137=409
409-154=255
255-131=124
x=124
8 0
3 years ago
Given: AD diameter of circle P.<br> m AB + m BC = measure of<br> A)minor arc AC<br> B) major arc AC
Makovka662 [10]

In the given circle, m AB is represented by angle 1 and m BC is represented by angle 2 .

And

m \ AB + m \ BC = \angle 1 + \angle 2 = m \AC

And it represents the minor arc AC .

So the correct option is A.

3 0
3 years ago
Read 2 more answers
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