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GuDViN [60]
3 years ago
11

How many solutions does this system of equations have? Use either the substitution method or the elimination method. y = 2x + 3y

= 2x + 3 −4x + 2y = 6−4x + 2y = 6
infinitely many solutions 
exactly one solution
no solution
Mathematics
2 answers:
valentina_108 [34]3 years ago
6 0
Actually an infinite number. Since y or x can be anything, that is infinity.
bixtya [17]3 years ago
5 0

Answer:

its no solution on khan

Step-by-step explanation:

i got it right

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Answer:

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Step-by-step explanation:

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Answer:

The answer is option D.

Step-by-step explanation:

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8 0
3 years ago
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Aaron says that all
Softa [21]

Answer:

NO

Step-by-step explanation:

Look at the figure attached below, we know that the area of the cone is the sum of area of circle part and cone part of the figure.

to find the surface area of the cone, first measure the radius of the base and find the area of the circle part by  formula \pi r^2. Then measure the side (slant height) length of the cone part and find the area of the cone part by the formula \pi rl.

Now the surface area of the cone is circumference of the circle plus area of the cone part.

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<em />

5 0
3 years ago
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suter [353]
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3 years ago
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Len [333]

Answer:

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Step-by-step explanation:

f(x)=-\frac{9}{x}

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Here, n=-1, so

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5 0
3 years ago
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