2 years ago

Which of these systems of equations has an infinite

Mathematics

1 answer:

zepelin [54]2 years ago

3 0

Answer:

B) -6c + 11d = 20

-5c + 8d = 22

Brainliest plz?

Hope this helps!

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lesya692 [45]

Answer:

1 35/72

Step-by-step explanation:

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3 years ago

Find the amount of the annuity.

Montano1993 [528]

The formula of the future value of annuity ordinary is
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2 years ago

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Alex787 [66]

Answer:

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Step-by-step explanation:

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2 years ago

Read 2 more answers

Identify the domain of the relation.* {(8,5), (2, 2), (-9, 4), (-7,-4), (-7, 7) }

mario62 [17]

Answer:

8, 2, - 9, - 7

Step-by-step explanation:

The domain is the first coordinate of an ordered pair. This means that the domain is going to be x. In this set of ordered pairs, the domain is 8, 5, - 9, - 7.

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6 0

2 years ago

Sebastian solved the radical equation y + 1 = but did not check his solution. (y + 1)2 = y2 + 2y + 1 = –2y – 3 y2 + 4y + 4 = 0 (

Softa [21]

Answer:

There are no true solutions to the equation.

Step-by-step explanation:

The correct equation is

$y+1=\sqrt{-2y-3}$