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Crank
2 years ago
10

Substitution 4x+y=-5 -2x-8y= -20

Mathematics
1 answer:
erma4kov [3.2K]2 years ago
7 0

Answer:

35 over 6 an 10 over 3

Step-by-step explanation:

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Use the graph below to describe the linearization of the data. How would you expect the linearization to change if the data were
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Answer:

It is expected that linearization beyond age 20 will be use a function whose slope is monotonously decreasing.

Step-by-step explanation:

The linearization of the data by first order polynomials may be reasonable for the set of values of age between ages from 5 to 15 years, but it is inadequate beyond, since the fourth point, located at (x,y) = (20, 5.5), in growing at a lower slope. It is expected that function will be monotonously decreasing and we need to use models alternative to first order polynomials as either second order polynomic models or exponential models.

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3 years ago
Solve 2x +5 x + 6 - 1 = 19 for x
Lesechka [4]
Your answer will be x=2

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3 years ago
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Pls help Describe how to find the product of the two terms 3x^2y^5 and 4x^3y^7
zvonat [6]

Answer:

12 x^5y^12

Step-by-step explanation:

3x^2y^5 * 4x^3y^7

Multiply the constants

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Multiply the y terms

y^6 * y^7 = y&(5+7) = y^12

Put them back together

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3 years ago
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Last year, each Capulet wrote 4 essays, each Montague wrote 6 essays, and both families wrote 100 essays in total.
SVEN [57.7K]

Answer: There are 16 Capulets and 6 Montaques.

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3 years ago
Please answer for 15 points<br><br><br><br> Thank you
DedPeter [7]

Answer:3

Step-by-step explanation:

The answer is 3 because we know were adding

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3 years ago
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