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strojnjashka [21]

3 years ago

10

one number is twice another number. if the 12 is subtracted from the larger number the result is 7 more than the smaller number.

find the numbers.

1 answer:

solniwko [45]3 years ago

3 0

Answer:

Step-by-step explanation:

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Write an equation in slope intercept form that satisfies the given conditions parallel

Alecsey [184]

Please give us the options

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Solve the following system algerbraically: y=-3(x-2) squared+4 y=-6x+16

pishuonlain [190]

$y = - 3(x - 2) ^{2} + 4$
$y = - 6x + 16$
distribute the -3 and the square into the first equation
$y = - 3x ^{2} + 12x - 8$
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multiply the second equation by 2
$y = - 3x ^{2} + 12x - 8$
$y = - 12x + 32$
add the equations together
$y = - 3x ^{2} + 24$
factor out -3
$y = - 3(x ^{2} - 8)$
factor inside parenthesis
$y = - 3(x + \sqrt{8} )( x - \sqrt{8})$
refine
$y = - 3(x + 2 \sqrt{2} )(x - 2 \sqrt{2} )$

8 0

3 years ago

Choose the correct description of the graph of the compound inequality x − 2 > −4 and 3x less than or equal to 15.

Evgesh-ka [11]

Answer:

A number line with an open circle on −2, a closed circle on 5, and shading in between

Step-by-step explanation:

solve it you get x>-2

and 3x <=15

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so its close on 5 and open on -2

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3 years ago

What is the parallel slope of m= -2

Anna35 [415]

You mean what is the slope of a line parallel to the line whose slope is -2?

The answer is -2... the slopes of parallel lines are equal

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3 years ago

Which of the following is located over the center of the base of a regular pyramid

kenny6666 [7]

Vertex is located over the center of the base of a regular pyramid.

<h3>What is Vertex Angle?</h3>

Vertex angle is defined as the angle formed by two lines or rays that intersect at a point. These two rays make the sides of the angle.

Here, Vertex is the point which is located over the center of the base of a regular pyramid.

Learn more about Vertex angle from:

brainly.com/question/2028172

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2 years ago