4 years ago

What is the solution to the system of linear equations graphed below?

Mathematics

1 answer:

Ghella [55]4 years ago

8 0

Answer: -5,-1

Step-by-step explanation:

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Plz help quick >_< What is the best estimate for 81.9 x 4.6?

madreJ [45]

Answer:

Step-by-step explanation:

When you multiply the two decimals you get 376.74 which is closer to 360 than 400

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3 years ago

What is the solution to the system of equations below?

Andre45 [30]

Answer:

Please check the explanation.

Step-by-step explanation:

Given the equations

$y=-6x-10$

$y=-3x-21$

solving the system of the equations

Arrange the equation variables for elimination

$\begin{bmatrix}y+6x=-10\\ y+3x=-21\end{bmatrix}$

$y+3x=-21$

$-$

$\underline{y+6x=-10}$

$-3x=-11$

$\begin{bmatrix}y+6x=-10\\ -3x=-11\end{bmatrix}$

solve

$-3x=-11$

Divide both sides by -3

$\frac{-3x}{-3}=\frac{-11}{-3}$

$x=\frac{11}{3}$

$\mathrm{For\:}y+6x=-10\mathrm{\:plug\:in\:}x=\frac{11}{3}$

$y+6\cdot \frac{11}{3}=-10$

$y=-32$

Therefore, the solutions to the system of the equations are:

$y=-32,\:x=\frac{11}{3}$

But, it seems none of the options is true.

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3 years ago

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Draw a quick picture to find the sum or difference 2.46 + 0.78

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To now the difference you just have to subtract and will give you 1.68

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Solve the question, thank you

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Answer:

A . m = 11/6

its going to be a

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