3 years ago

Please help, the brainiest will go to the one with a good answer.

Mathematics

1 answer:

Mashutka [201]3 years ago

3 0

Option c is your answer 3xy + 7x4

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Answer:

225

Step-by-step explanation:

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What do double brackets around an x mean?

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a video game club has 42 members the number of high school members is six less than twice the number of middle school memebers w

jonny [76]

Answer:

Step-by-step explanation:

h represents highschool members

m represents middle school members

42 = h+m

h = 2m-6

Substitute h for 2m-6 in first equation:

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3 years ago

Help pls fast and give me the steps<br> 32m-27m=60

soldi70 [24.7K]

Answer:

Step-by-step explanation:

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4 years ago

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Solve for x. Use the completing the squares

Deffense [45]

Hello there!
Move all terms to the left side and set equal to zero. Then set each factor equal to zero.
$x=-4± \sqrt{7}$
$x≈-1.35424868, -6.64575131$

Hope this helps! :)
~Zain

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4 years ago