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Nonamiya [84]
3 years ago
7

What is the slope of y = 4 -2x?

Mathematics
1 answer:
erastovalidia [21]3 years ago
8 0

Answer:

<h2>- 2</h2>

Step-by-step explanation:

The slope-intercept form of an equation of a line:

y=mx+b

m - slope

b - y-intercept

We have

y=4-2x=-2x+4

Therefore the slope is equal to -2.

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Answer:

Except k=7, any real number for k would cause the system of equations to have no solution.

Step-by-step explanation:

In general a system of equations can be represented as ax+by=c and dx+ey=f. In order this system of equations to have NO SOLUTIONS a/d=b/a≠c/f. In our example a=6, b=4, c=14, d=3, e=2 and f=k. To apply the formula above, 6/3=4/2≠14/k. Hence k≠7. It can be concluded that except k=7, any real number for k would cause the system of equations to have no solutions.

Just for information, if k=7 the system will have infinitely many solutions.

5 0
3 years ago
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Answer: Yes, it is 125%

Step-by-step explanation:

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3 years ago
El valor del 0 en el número 60,152?
andreev551 [17]

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6 = ten thousand

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Hope helps!-Aparri

8 0
3 years ago
A door measuring 72cm by 1.8m was manufactured by a carpenter who prepared it using 74cm by 1.82m. Find the percentage error in
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Step-by-step explanation:

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3 years ago
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Answer:

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Step-by-step explanation:

times the denominator by the mixed number.

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