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2 years ago

Which ordered pair is a solution of the equation?

Mathematics

2 answers:

Anni [7]2 years ago

7 0

Answer:

c) both (1,2) and (2,4)

Step-by-step explanation:

You solve this by plugging the numbers in and seeing if they are equal to each other.

frosja888 [35]2 years ago

5 0

First simplify the equation.

3x+3y= -x+5y

4x=2y

2x=y

y=2x

Means that the y value is 2 times the x value.

answer: C but there are more solutions than just (1,2) and (2,4)

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Aleks04 [339]

Answer:

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Step-by-step explanation:

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3 years ago

WZ and XR are diameters of circle C. The diagram is not drawn to scale. What is the measure of ZWX?

Inessa05 [86]

Answer:

Measure of arc ZWX is <u>230°.</u>

Step-by-step explanation:

Given:

arc WX = 50°

Now

The diameter divide a circle into two equal parts

$arc\ ZWX=arc\ ZRW+arc\ WX$

Since WZ is diameter of the circle.

$arc\ ZRW=180\°$

substituting in above equation we get

$arc\ ZWX=180\°+50\°=230\°$

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2 years ago

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3 years ago

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Alenkinab [10]

Answer:

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Step-by-step explanation:

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2 years ago

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amm1812

Answer:

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Step-by-step explanation:

100+

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-----

200

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3 years ago

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