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slamgirl [31]
3 years ago
10

What is the equation of the line with a slope of 2 through the points 2,4

Mathematics
1 answer:
Lera25 [3.4K]3 years ago
4 0

Answer:

y = 2x

Step-by-step explanation:

y=mx+b

m=2

x=2

y=4

4=2*2 + b

b = 4 - 4

b = 0

y = 2x

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What is bigger 1/5 or -4
kaheart [24]

Answer:

1/5

Step-by-step explanation:

The best way to think about this is on a number line. -4 would be on the left of 0 meaning it is less than 0 and \frac{1}{5} is on the right side of 0 but it is less than 1.

8 0
3 years ago
What is the solution to the system of equations? y=−2x−64x−y=−36 (−15, 24) (−7, 8) (−5, 4) I don't know.
jeyben [28]

Answer:

Step-by-step explanation:

the solution is  x+2y - 3z =15. 2x – 2z=6 x = 3. 2/3)-22=6.

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3 years ago
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3 0
3 years ago
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Two trains leave towns 474 kilometers apart at the same time and travel toward each other. One train travels13 km/m faster than
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Answer:

112 km/h

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Step-by-step explanation:

Distance = time * speed

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474 = 2(s) + 2(s + 13)

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What is the inverse operation of division?
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