3 years ago

Solve these problems not give tips solve

2 answers:

6 0

7. 2(3x-5) + 2(x+6)

8. 6x^2-8x+1 - (2x^2-5+2x^2-3x+4)

9. 5x^2+4

5 0

The correct answer is "please"

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ycow [4]

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30 Degrees for sure

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GenaCL600 [577]

The answer would be 1/6 assuming a fair trial

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gtnhenbr [62]

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(7,9)

Step-by-step explanation:

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djyliett [7]

Answer:

${5x}^{2} + 6x = - 8$

Step-by-step explanation:

This question is asking you to insert two equations, f(x) and g(x), into the equation g(x) - f(x). This will lead to the equation below.

${ - 12x}^{2} - 15x + 7 - ({ - 7)x}^{2} + 9x - 15$

Now we can solve for the equation.

${ - 5x}^{2} - 6x - 8 = 0 \\ {5x}^{2} + 6x = - 8$

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2 years ago

Tresset [83]

The answer is A) 6. You are trying to have f(x) be equal to 23 meaning you have to set them equal to eachother. 3x+5=23.

Hope that helps.

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3 years ago