2 years ago

Can someone solve the system of equations below

Mathematics

1 answer:

KengaRu [80]2 years ago

4 0

See the attached picture:

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Solve <br> −2( x+2)−7=−3(x+5) for x

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Answer:

x= 9

Step-by-step explanation:

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A test question asks you to find two side lengths of a 45° -45° -90° triangle. You know that the length of one leg is 6, but you

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Answer:

The other leg is 6 and the Hypotenuse is 6√2

Step-by-step explanation:

because it's a 45 45 90 the legs equal and the Hypotenuse is square root 2 times leg

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1 year ago

Which of the following is a correct equation for the line passing through the

kipiarov [429]

Answer:

$2x-3y=-12$

Step-by-step explanation:

We can use the point-slope formula given by:

$y-y_1=m(x-x_1)$

The given line passes through the

point (-3,2) and having slope $m=\frac{2}{3}$ .

We substitute the given point and slope to get:

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we clear the fraction to get;

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$3y-2x=6+6$

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Or in standard form:

$2x-3y=-12$

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2 years ago

Write a polynomial equation of least degree with roots 2, -1 and 4.

Rasek [7]

A polynomial with roots a and b is (x - a)(x - b).

(x - 2)(x - (-1))(x - 4) = 0

(x - 2)(x + 1)(x - 4) = 0

has roots 2, -1, and 4.

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2 years ago

Write percent as a decimal 32.3%

vladimir2022 [97]

Answer:

0.32.3

Step-by-step explanation:

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