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AveGali [126]
2 years ago
11

Dakarai wrote the system of linear equations below. 7x+8y=28 -3x+9y=-24 Dakarai then wrote the coefficient Matrix that represent

ed this system. Which Matrix could she have written?
Mathematics
2 answers:
sergiy2304 [10]2 years ago
7 0

The matrix that represents this system takes the x coordinates and puts them in a column and then the y coordinates and puts them in a column and then the solutions in another. Like this: \left[\begin{array}{ccc}7&8\\-3&9\\\end{array}\right] =\left[\begin{array}{ccc}28\\-24\end{array}\right]. That's what your matrix would look like.

Zinaida [17]2 years ago
4 0

Answer:

its a on edge

Step-by-step explanation:

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Each point (or pair) in a proportional relationship must share the same ratio.

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Answer:

Step-by-step explanation:

Given the length of the bugs as shown;

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Before we arrange the length in ascending order (shortest to longest), we will have to represent them in percentage.

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Based on the insect

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Based on their length:

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2 years ago
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Step-by-step explanation:

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Answer:

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</span>
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