If A=x+1, B=x^+2x-1, C=2x what is AB+C in simplest form

Answers

Answer 1

Answer: (x + 1)(x^2 + 2x - 1) + 2x

x^3 + 2x^2 -x + x^2 + 2x -1 + 2x

x^3 + 3x^2 + 3x -1

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5x+3y=17 solve for y

Answers

5x+3y=17
3y=-5x+17
y=-5/3y + 17/3

Graph if it asks.

Jordan is using a number line to model the division expression Negative 24 divided by 12. What should be a step in his work?A.Draw a chain of bounces to the right, 12 units wide, starting at –24 and ending at 12. B.Draw a chain of bounces to the left, 12 units wide, starting at 0 and ending at –24. C.lDraw a chain of bounces to the right, 12 units wide, starting at 0 and ending at 24. D.Draw a chain of bounces to the left, 12 units wide, starting at 24 and ending at 0.

Answers

Answer:

Draw a chain of bounces to the left, 12 units wide, starting at 0 and ending at –24.

Step-by-step explanation:

This is the correct answer.

I hope this helps you!

Answer:

the answer is b

Step-by-step explanation:

hope this helps:D

What is 4 1/2 divided by 3/4??

Answers

4 1/2 divided by 3/4 can be written as 9/2 divided by 3/4.
The rule of multiplying fractions is change the division sign into multiplication and change the second fraction into it's reciprocal.
9/2 x 4/3
2 x 3 = 6
9 x 4 = 36
36/6= 6
in conclusion 4 1/2 x 3/4 = 6

Final answer:

To divide 4 1/2 by 3/4, convert 4 1/2 to the improper fraction 9/2. Then, multiply it by the reciprocal of 3/4. The result is 6.

Explanation:

To divide a mixed number by a fraction, we first need to convert the mixed number to an improper fraction. In this case, 4 1/2 can be written as the improper fraction 9/2. Then, we can multiply the numerator of the first fraction (9/2) by the reciprocal of the second fraction (4/3).

So, 4 1/2 ÷ 3/4 = (9/2) × (4/3) = 36/6 = 6.

Therefore, 4 1/2 ÷ 3/4 equals 6.

Learn more about Division of mixed numbers here:

brainly.com/question/35412502

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Which of the following polygons is not a regular polygon?

Answers

The above is scam. Listen to me the correct answer is the theird.

Given the trinomial 5x2 − 2x − 3, predict the type of solutions.

Answers

$5x^2 - 2x - 3$

$5x^2+3x-5x-3$

$x(5x+3)-(5x+3)$

$(5x+3)(x-1)$

Factoring is the only solution.

Simplify.A.
–28xy

B.
–28

C.
28xy

D.
27

Answers

Your attachment says: (-1/2) · (4x) · (-2) · (7y) · (-1)

Let's put together the
1st, 3rd, and 5th factors: (-1/2) · (-2) · (-1) = -1

So now we have    (-1) · (4x) · (7y)

Well       (4x) · (7y) = (4 · 7) · (x · y) = 28 · x · y

So all together we have    (-1) · (28 · x · y) = -28xy

$\left(-(1)/(2)\right)(4x)(-2)(7y)(-1)\n\n=\left(-(1)/(2)\right)(-2)(4)(7)(-1)(x)(y)\n\n=(1)(4)(7)(-1)(xy)\n\n=(28)(-1)(xy)\n\n=(-28)(xy)\n\n=\boxed{-28xy}\to\boxed{\boxed{A}}$

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