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Leviafan [203]
3 years ago
10

Mrs. O'Neill had nine times as many markers as colored pencils the total number of markers and colored pencils is 110 how many c

olored pencils does Miss O'Neal have
Mathematics
1 answer:
tamaranim1 [39]3 years ago
5 0

9x+x=110

10x=110

divide 10 on both sides

x=11

11 colored pencils

99 markers

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Step-by-step explanation:

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Identify the augmented matrix for the system of equations.
lord [1]

Answer:

The augmented matrix for the system of equations is \left[\begin{array}{cccc}0&2&-3&1\\7&0&5&8\\4&1&-3&6\end{array}\right].

Step-by-step explanation:

This system consists in three equations with three variables (x, y, z).The augmented matrix of a system of equations is formed by the coefficients and constants of the system of linear equations. In this case, we conclude that the system of equations has the following matrix:

\left[\begin{array}{cccc}0&2&-3&1\\7&0&5&8\\4&1&-3&6\end{array}\right]

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8 0
2 years ago
For which equation is x = 9 a solution? A. 3x – 7 = –34 B. x – 9 = 1 C. 2003-05-02-00-00_files/i0020000.jpg D. 4x + 5 = 41
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X=9


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B) x-9=1
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C) dude what is this


D) 4x+5=41
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Hope it helps!
#MissionExam001

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Step-by-step explanation:

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