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frutty [35]
3 years ago
8

Is y – 4x = 9 a function?

Mathematics
1 answer:
Alex787 [66]3 years ago
5 0
No i don’t think soooo

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This quiz needs a reason and an answer
Len [333]

y = -13, 13

There are two answers because you are taking the square root of a number. If we go the other way, to check our work, (-13)^2 = 169 and (13)^2 = 169.

Hope this helps! :)

7 0
2 years ago
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One kilometer is 1000 meters complete the table 250 meters equals how many kilometer
Misha Larkins [42]

0.25 km is the answer.

1km = 1000m

x = 250

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6 0
2 years ago
Please answer very quickly
PolarNik [594]

Answer:

ABD

Step-by-step explanation:

3 0
2 years ago
Solve for x. X-8 = -20 12 -28 28 2-12​
Semmy [17]

Answer: x = − 10

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2 years ago
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Is 12:6 more than 3:2
Dahasolnce [82]
Yes. Think of it as a fraction -
12/6 reduces to 4/2.
4/2 > 3/2.
4 0
3 years ago
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