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vivado [14]
2 years ago
10

Given the system of equations, what is the solution?

Mathematics
2 answers:
snow_tiger [21]2 years ago
5 0

Answer:

Its b trust me

Step-by-step explanation:

I did the work lol

Alex787 [66]2 years ago
5 0

Answer:

y = 9/2 or 4.5

Step-by-step explanation: hope this helps :)

x-y= -5 <em>   So what you do here is isolate the variables</em>

+y     +y      

x = -5+y

<em>After you do this you input the equation as x</em>

2x+y = -1

2(-5+y) = -1

-10 + 2y = -1

+ 10         +10

2y = -9

/2      /2

y =  9/2 or 4.5

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Answer:

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Step-by-step explanation:

The area of a rectangle is the product of its length and width. When that rectangle is a square, the length and width are the same. Here, they are given as "l". Then the area of the square is ...

a = l·l = l²

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The two equations you want are ...

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3 years ago
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Step-by-step explanation:

according to the question:

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4 0
2 years ago
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