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Sidana [21]
3 years ago
9

What is the solution to this system of linear equations?

Mathematics
2 answers:
andrezito [222]3 years ago
4 0
I’m guessing the answer is a hopefully it’s right
alexandr1967 [171]3 years ago
3 0

Answer:

A. (-1 , 3)

Step-by-step explanation:

          2x + y = 1

plus    3x - y = -6

------------------------------

5x = -5

x = -1

y = 1 - (2*-1) = 3

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If f(X+4) =3x+4 , then find the value of f(4) <br>please explain it clearly .​
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\\ \sf\longmapsto f(x)=3x+4-4

\\ \sf\longmapsto f(x)=3x

Now

\\ \sf\longmapsto f(4)

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7 0
3 years ago
Find the values for a and b that would make the equality true.
zepelin [54]

Answer:

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Step-by-step explanation:

Expand the left side, then compare the coefficients of like terms.

- 3(2x² + ax + b)

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3 years ago
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FinnZ [79.3K]

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Step-by-step explanation:

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8 0
3 years ago
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scZoUnD [109]
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3 years ago
Today only, a table is being sold for $714. This is 85% of its regular price. What was the price Yesterday
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Step-by-step explanation:

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7 0
3 years ago
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