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4 years ago

Simplify and show your work please. 3x+6y+x+3(2x+3y

Mathematics

2 answers:

kumpel [21]4 years ago

7 0

<em>Look</em><em> </em><em>at</em><em> </em><em>the</em><em> </em><em>attached</em><em> </em><em>picture</em><em>⤴</em>

<em>Hope</em><em> </em><em>it</em><em> </em><em>will</em><em> </em><em>help</em><em> </em><em>u</em><em>.</em><em>.</em><em>.</em>

Sliva [168]4 years ago

5 0

<h3>Answer:hey there...8x^2+24xy+6x+18y^2 is the answer</h3>

Step-by-step explanation:

<h3>3x+6y+x+3(2x+3y)</h3><h3>=(2x *3x)+(2x*6y)+(2x*x)+(2x*3)+(3y *3x)+(3y *6y)+(3y*x)+(3y *3)</h3><h3>=6x^2+12xy+2x^2+6x+9xy+18y^2+3yx+9y</h3><h3>=8x^2+24 xy+6x+18y^2</h3><h3>hope this helped uuu</h3>

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Karolina [17]

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3 years ago

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3 years ago

Graph a line with a slope of 3/4 that contains the point (2,-3).

mel-nik [20]

Answer:

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Step-by-step explanation:

y - y1 = m(x - x1)

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3 years ago

Given f(x)=x−1−−−−√+2, what is the relationship between f(x) and f−1(x)? Drag and drop an inequality into each box to correctly

vekshin1

Answer:

The domain of f(x) is x>-2, so the range of f-1(x) is y>-2

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Step-by-step explanation:

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3 years ago

Which value below is included in the solution set for the inequality statement?

mixas84 [53]

You haven't provided any value, but I can tell you the solution set for the inequality.

First of all, expand both sides:

$-3x+12 > 6x-6$

Add 3x to both sides:

$12 > 9x-6$

Add 6 to both sides:

$18 > 9x$

Which is of course equivalent to

$9x < 18$

Divide both sides by 9

$x < 2$

So, every number smaller than 2 is part of the solution of this inequality.

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3 years ago