2 years ago

Simplify

Mathematics

1 answer:

Whitepunk [10]2 years ago

7 0

Here is the solved answer for this question

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Which is true about the solution to the system of inequalities shown? y < x – 1 y < x – 3 All values that satisfy y < x

Masteriza [31]

<span>solution of a system of linear equations</span>

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Please help! I will give brainliest to the correct answer!

vampirchik [111]

Answer:

Use desmos graphing calculator. Thats basically the answer to everything that involves graphing. gimme brainliest >:D

Step-by-step explanation:

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What is the set of all solutions to the equation \sqrt{x + 2}= {-x} x+2 =−xsquare root of, x, plus, 2, end square root, equals

NARA [144]

Answer:

$x = 2$ or $x = -1$

Step-by-step explanation:

Given

$\sqrt{x + 2}= {-x}$

Required

Find the possible values fo x

$\sqrt{x + 2}= {-x}$

Square both sides

$( \sqrt{x + 2})^2= ({-x})^2$

$x + 2 = x^2$

Equate to 0

$x^2 - x - 2 = 0$

Expand

$x^2 + x -2x - 2 = 0$

Factorize:

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

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

Split:

$x - 2 = 0$ or $x + 1 = 0$

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$x = 2$ or $x = -1$

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2 years ago

Can anyone help me with these three questions

iren2701 [21]

Sure, what are the questions?

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3 years ago

Help me please. Im giving 20 points

liraira [26]

Answer:

36 meters away

Step-by-step explanation:

If you look at the equation you'll see that Cody is 16 meters away from Brenda and Lara is 20 meters away from Brenda, so if you add those two, you'll get the answer. :)

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