2 years ago

NEED ASAP . Plz help

Mathematics

1 answer:

sladkih [1.3K]2 years ago

3 0

It’s 4 and what they said

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Whitepunk [10]

Answer:

question?

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3 years ago

Find the equation of the line that goes through the points (2, 2) and (6, 6).

atroni [7]

Answer:

Step-by-step explanation:

y=6x+2

2=12+2

NO
y=-x

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y=2x+6

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7 0

2 years ago

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16 increased by twice a number is -24

wlad13 [49]

X-the number

16 + 2x = -24 |subtract 16 from both sides

2x = -40 |divide both sides by 2

<u>x = -20</u>

Answer: <em>The number is -24</em>

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3 years ago

What is the solution to the equation? 2 x squared plus 4 equals 20 Choose all answers that are correct.

Stolb23 [73]

$2x^2+4=20\ \ \ \ |subtract\ 4\ from\ both\ sides\\\\2x^2=16\ \ \ \ \ |divide\ both\ sides\ by\ 2\\\\x^2=8\iff x=\pm\sqrt8\\----------------------------\\\sqrt8=\sqrt{4\cdot2}=\sqrt4\cdot\sqrt2=2\cdot\sqrt2=2\sqrt2\ \ \ |use\ \sqrt{a\cdot b}=\sqrt{a}\cdot\sqrt{b}\\-----------------------------\\therefore\ your\ answer\ is\ -2\sqrt2\ and\ 2\sqrt2\to\boxed{a\ and\ c}$

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3 years ago

Which is the graph for the equation y=-3x + 4?

Ivahew [28]

Answer:

its look like this

Step-by-step explanation:

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3 years ago