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chubhunter [2.5K]
3 years ago
5

(2x - 3y)(4x - y) Please help

Mathematics
1 answer:
andre [41]3 years ago
3 0
(2x - 3y) (4x - y) = 8x² - 2xy - 12xy + 3y²

(2x - 3y) (4x - y) = 8x² -14xy  + 3y²

---------------------------------
Answer:8x² -14xy  + 3y²
---------------------------------

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The solutions to a certain quadratic equation are x = -4 and x = 3. Write the equation in standard form below.
saw5 [17]

Answer:

x^2 + x -12

Step-by-step explanation:

If the solutions are x=-4 and x=3, then it must have factors (x+4)(x-3). Assuming there is no GCF or leading coefficient other than 1, multiply with FOIL to find the standard form.

(x+4)(x-3)\\x^2 + 4x -3x -12\\x^2 + x -12

7 0
3 years ago
Read 2 more answers
PLEASE HELP ME WITH THIS QUESTION!!!!!!
mr Goodwill [35]

From the table, y varies directly as x. Therefore,  the constant of variation is k = 2 and y = 2x.

<h3>How to find a direct variation?</h3>

For direct variation,

y ∝ x

Therefore,

y = kx

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Hence,

(-2, -4)

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k = -4 / -2

k = 2

(-4, -8)

y = -4(2) = -8

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learn more on variations here: brainly.com/question/2315806

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5 0
2 years ago
Miss. Joyce has $72 to spend on parking and admission to the theater.the parking will cost $10, and the mission tickets will cos
leonid [27]

Step-by-step explanation:

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3 years ago
Which is another way to make 6,500
Oduvanchick [21]
C is the answer 100%
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3 years ago
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D = V • t    ...    displacement = velocity • time 
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d = (s – 4) • (s – 5)   ⁄   [4(s – 4) • (s – 5)] 
d = ¼ mile
4 0
3 years ago
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