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jok3333 [9.3K]
3 years ago
10

Solve the system of equations. Write you answer as an ordered pair.

Mathematics
1 answer:
lawyer [7]3 years ago
6 0

Answer:

x = -4    y = -5

Step-by-step explanation:

2x + 3 = -x - 9

3x + 3 = -9

3x = -12

x = -4

y = - (-4) - 9

y = 4 - 9

y = -5

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A bag of marbles contains 40 red marbles, 54 blue marbles, and 29 yellow marbles. Which of the following represents the ratio of
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Answer:

\frac{29}{40}

Step-by-step explanation:

we know that

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8 0
3 years ago
3 + 2x = y Given x = 4 y =
wel

Answer:

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Step-by-step explanation:

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7 0
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Read 2 more answers
How can you find the value of x? in 3x= 2 1/4
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Answer:Tap for more steps... By the Sum Rule, the derivative of x 4 + 3 x 2 x 4 + 3 x 2 with respect to x x is d d x [ x 4] + d d x [ 3 x 2] d d x [ x 4] + d d x [ 3 x 2]. Differentiate using the Power Rule which states that d d x [ x n] d d x [ x n] is n x n − 1 n x n - 1 where n = 4 n = 4.

Step-by-step explanation:

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