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4 years ago

A system of equations has 1 solution. If 4x – y = 5 is one of the equations, which could be the other equation?

Mathematics

2 answers:

Stells [14]4 years ago

7 0

Y=-4x+5 I believe you just rewrite the equation like this

Juli2301 [7.4K]4 years ago

4 0

Answer:

Step-by-step explanation:

The given equation is 4x-y =5

It can be re written in slope intercept form as y = 4x -5

and by comparison with the y =mx+b

slope of this line is 4 .

Now the concept is that this line and one another line will have only one solution only if the slope of the other line is not 4 . so we can write any equation of line whose slope is not 4 and that will be the other equation .

Lets say we want to keep the slope 2

so an equation y = 2x+4 will have one solution when solved .

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kvv77 [185]

Answer:

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Step-by-step explanation:

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3 years ago

first, measures the triangle's angles. They are all 60 degrees. Then, measures the sides. Side 1 is 6 cm long. Side 2 is also 6

jenyasd209 [6]

Answer:

The correct answer is 6 cm.

Step-by-step explanation:

The measure of all angles of the triangle is given to be 60 degrees. This invariably means we are talking about an equilateral triangle as all angles of an equilateral triangle are equal.

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4 years ago

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nignag [31]

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3 years ago

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satela [25.4K]

Answer:

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4 years ago

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gtnhenbr [62]

Answer:

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Step-by-step explanation:

hope this helps have a good evening

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3 years ago