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3 years ago

I need this to be 20 letters so whats 2 +2

Mathematics

1 answer:

Firdavs [7]3 years ago

5 0

Answer: So what is two plus two plus two?

Well let me demonstrate. Take 2 cookies for example, your friend supplements 2 more cookies and there you have it 4 cookies. So two and two cookies are 4 cookies. Thus, 2+2=4

Step-by-step explanation: Hope I helped you out <3

-Carrie

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Explain your answer !! <br> Have a nice day <br><br> Will give braisnlt

liubo4ka [24]

Answer:

$x=3$

$y=-4$

Step-by-step explanation:

$4x+5y=-8$ ----------- (1)

$-4x-4y=4$ -----------(2)

Adding equation (1) and (2)

$4x+5y-4x-4y=-8+4$

$y=-4$

Substitute y=-4 in equation (1) or (2)

$4x+5(-4)=-8$

$4x-20=-8\\4x=-8+20\\4x=12\\x=3$

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3 years ago

A theorem in geometry states that the measure of an inscribed angle is half the measure of its

RoseWind [281]

Answer:

The first option is the correct option

Step-by-step explanation:

From the question the slope AC is evaluated as

$m_1 = \frac{b-0}{a- (-c)}$

$m_1 = \frac{b}{a+c}$

And the slope of line CB is mathematically evaluated as

$m_2 = \frac{0-b}{c-a}$

$m_2 = \frac{b}{c-a}$

Now for lines that are perpendicular to each other then the product of their slope should be equal to -1

So if $m ZC$ $= 90^o$

Then

$m_ *m_2 = -1$

i,e

$[\frac{b}{a+ c} ] [\frac{b}{a-c} ] = -1$

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2 years ago

Louise has 4 4/5 of red crepe paper. She needs 1 3/5 yards of crepe paper to make a costume for a play. How many costumes can sh

Allisa [31]

3 costumes because 1 3/5 * 3 = 4 4/5

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2 years ago

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I need help please?!!!!!

Viefleur [7K]

Answer: 9x+3

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=4x+ 3 +5x [open the bracket]

=9x+3

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3 years ago

Emily needs 5 cups of milk to make a vanilla milkshake.Should she buy a pint,a quart,or a gallon of milk?Explain your answer

Ann [662]

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3 years ago

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