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Debora [2.8K]
3 years ago
13

3) -4b – 9b + 3b ????????????????????????????

Mathematics
2 answers:
katrin2010 [14]3 years ago
7 0

Answer:

-10b

Step-by-step explanation:

-4b-9b+3b

-13b+3b

-10b

aleksandrvk [35]3 years ago
3 0

Answer: =-10b

Step-by-step explanation:

Let's simplify step-by-step.

−4b−9b+3b

=−4b+−9b+3b

Combine Like Terms:

=−4b+−9b+3b

=(−4b+−9b+3b)

=−10b

Answer:

=−10b

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A personal computer is bought for $2860. A down payment of $520 is made. The remainder of the cost is paid in 20 equal payments.
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Plz help!!
garri49 [273]

Answer:

150 ft^3

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Step-by-step explanation:

The volume is given by

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V  = 5*5*6

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To find how much 1 ft^3 weighed take the weight and divide by the volume

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3 years ago
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Here is the question !
Delvig [45]

Answer:

Step-by-step explanation:

Co-ordinates of F, G and H are:

F (-4, 5)

G (1, 10)

H (-9, 10)

You can find the lengths of sides by using the distance formula:

<em>length</em>(FG) = \sqrt{(x_{2}-x_{1})^{2} + (y_{2}-y_{1})^{2}} = \sqrt{(1-(-4))^{2} + (10-5)^{2}} = 5\sqrt{2} units

Similarly,

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Hence, perimeter will be:

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3 years ago
Divide x ^ 4 + x - 1 by x - 1
vladimir2022 [97]

The required, divide is given by =x^3+x^2+x+2+\frac{1}{x-1}

<h3>What is fraction of polynomial?</h3>

Fraction of polynomial is, in the numerator and in the denominator of a fraction there is polynomial function

=x^3+\frac{x^3+x-1}{x-1}\\

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=x^3+x^2+x+\frac{2x-1}{x-1}\\

=x^3+x^2+x+2+\frac{1}{x-1}

Thus the required, divide is =x^3+x^2+x+2+\frac{1}{x-1}.

Learn more about Fraction of polynomial here:
brainly.com/question/9686817

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