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Jlenok [28]
3 years ago
9

Will mark brainliest, thank, and rate to only chrislaurencelle

Mathematics
1 answer:
storchak [24]3 years ago
5 0

Answer:

Option 3

Step-by-step explanation:

You are multiplying the length by three so it would be 3 times the length

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18x3 + 6x2y - 9x2 - 3xy <br><br> factor completely
lutik1710 [3]

Answer:

\sf 3x(3x+y)(2x-1)

Step-by-step explanation:

Given expression:

\sf 18x^3 + 6x^2y - 9x^2 - 3xy

Factor out common term \sf 3x:

\sf \implies 3x(6x^2 + 2xy - 3x - y)

Factor \sf (6x^2 + 2xy - 3x - y)

Rearrange:

\sf \implies 6x^2 - 3x+ 2xy  - y

Factor pairs of terms:

\sf \implies 3x(2x-1)+ y(2x  - 1)

Factor out common term (2x - 1):

\sf \implies (3x+y)(2x-1)

Final solution:

\sf \implies 3x(3x+y)(2x-1)

7 0
2 years ago
Angle x Is angle x is (2n + 12) and angle y is. 3(n+18 find the measure of angle x
Anastaziya [24]
I think your answer is 12, sorry if I’m wrong
8 0
3 years ago
Use the distributive property to multiply the polynomial x (x2+x+x)
pshichka [43]
I wrote out the steps on the attached slide. I hope I'm able to help you, Sweetie.

5 0
3 years ago
Which system of equations is graphed below?
algol [13]

(Pls give brainliest! :D)

Answer:

<em>B</em>

Step-by-step explanation:

<em>You know that the graph intercepts at the point of (4,-2)</em>

<em />

<em>Where x = 4 and y = -2.</em>

<em />

<em>This means that whenever you plug a value of x in the equation it should give the value of y.</em>

<em />

<em>For example when you plug x= 4 into the equation (B), it should look like this.</em>

<em />

<em>4- y = 6, solving for y gives us the value negative 2.</em>

<em />

<em>This means that it does give us this point, however, as the graph shows us, both lines meet at the point which means that both equation should give us this point.</em>

<em />

<em>If we substitute x = 4 in the second equation of b, we should be able to get 3(4) + 4y = 4. Solving for y gives us -2.</em>

<em />

Hope this helps!

-<em>Yumi</em>

4 0
3 years ago
Read 2 more answers
Question 16 of 40
Sunny_sXe [5.5K]
The answer b your welcome so much
3 0
3 years ago
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