3 years ago

The instructions are:

Mathematics

1 answer:

Darina [25.2K]3 years ago

5 0

Comment if you need clarification!

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What is the system of inequalities associated with the following graph?

slamgirl [31]

One line passes through the points (-2,3) and (0,-3) , it means the y intercept is b=-3

and slope m = $\frac{(-3-3)}{0-(-2)}$

$= \frac{-6}{2}= -3$

So the equation of line will be $y= -3x -3$

And the inequality should be $y\geq -3x-3$

Or $3x +y \geq -3$

And the other line passes through (-2,3) and (0,2)

So the y intercept is b=2

and the slope is $m= \frac{2-3}{0-(-2)} = \frac{-1}{2}$

So the equation of line will be $y= \frac{-1}{2} x +2\\and the inequality should be y \leq \frac{-1}{2} x+2$

$2y +x \leq 4$

So answer is $3x +y \geq -3, x+2y\leq 4$

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3 years ago

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24 ten thousands + 11 thousands on a chart

enot [183]

0.0035 is the answer brainliest plz

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2 years ago

What are the solutions of 4x+8<img src="https://tex.z-dn.net/?f=%5Cleq%20%5C%5C" id="TexFormula1" title="\leq \\" alt="\leq \\"

Fynjy0 [20]

Answer: x≤−7

Step-by-step explanation:

hope that helps

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2 years ago

(9•4)•18 = 9•(4•18)<br><br><br> A True <br> B. False

AveGali [126]

Answer:

false

Step-by-step explanation:

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3 years ago

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In triangle EFG , EF=FG . EF= 6X-10 , EG =2X+14, and FG =3X+11. find EF .

jarptica [38.1K]

Since EF=FG, you can set 6x - 10 = to 3x + 11

$6x -10 = 3x +11$

Then add like terms

$6x - 3x = 11+10$

so, $3x = 21$

Now you can divide by 3 to get $x = 7$ :)

then put it back into $6x - 10$

$6(7) - 10 = EF$

so, $EF = 32$

4 0

3 years ago