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Soloha48 [4]
3 years ago
11

HELP ASAP ASAP

Mathematics
2 answers:
Shalnov [3]3 years ago
8 0

Answer:

I cannot say the real answer. Hint: It is NOT B

Step-by-step explanation:

Arlecino [84]3 years ago
4 0
B, Becuase 76.5 divided by three, is 25.5

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PLEASE HELP!!! ILL GIVE BRAINLIEST !!
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Here's a graph of a linear function. Write the
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Answer:

  y = -2x -5

Step-by-step explanation:

The line crosses the y-axis at -5. So, b = -5.

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Find the product of following:(i) (x+3) (x+2) (ii) (2x-1) (2x-7)​
Inga [223]

Part (i)

<h3>Answer:  x^2 + 5x + 6</h3>

-----------------

Work Shown:

(x+3)(x+2)

y(x+2) ..... Let y = x+3

y*x + y*2 ... distribute

x(y) + 2(y)

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=====================================================

Part (ii)

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-----------------

Work Shown:

We could follow the same set of steps as shown back in part (i), but I'll show a different approach. Feel free to use the method I used back in part (i) if the visual approach doesn't make sense.

The diagram below is a visual way to organize all the terms. Many textbooks refer to it as "the box method" which helps multiply out any two algebraic expressions.

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The terms in those four inner cells (gray boxes) are:

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The like terms here are -14x and -2x which combine to -16x, since -14+(-2) = -16.

We end up with the answer 4x^2-16x+7

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3 years ago
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sergeinik [125]

Answer:

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Step-by-step explanation:

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