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sdas [7]
3 years ago
5

Evaluate t-7 for t =20

Mathematics
2 answers:
Luda [366]3 years ago
5 0

Answer:

The answer is 14

Step-by-step explanation:

t - 7 ; t = 20

20 - 7 = 14

Thus, The answer is 14

<u>-</u><u>TheUnknownScientist</u><u> 72</u>

belka [17]3 years ago
5 0
T - 7
20 - 7 = 13

ANSWER: 13
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A direct variation function contains the points (-9, -3) and (-12,4). Which equation represents the function?
Triss [41]

Answer:

y = -\frac{7x}{3} - 24

Step-by-step explanation:

We can model this function using the equation of a line:

y = ax + b

Where a is the slope of the line and b is the y-intercept.

To find the values of a and b, we can use the two points given:

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4 = a * (-12) + b

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If we subtract the second equation from the first one, we have:

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Then, finding the value of b, we have:

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3 0
3 years ago
Factor using Greatest common factor. <br> 6pthirdpower-2psecondpower-8p
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6p^3-2p^2-8p

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The shape is given because it is a cross section of a Pyramid which we can see shaded in grey.

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Hope this helped ;)

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