3 years ago

Yo yo Help a girl out LOL due today please help just need the answer <3

Mathematics

2 answers:

Snezhnost [94]3 years ago

6 0

Answer: The answer is 19 hours

Step-by-step explanation:

SVETLANKA909090 [29]3 years ago

4 0

Answer:

the correct answer is 19

Step-by-step explanation:

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Is (6,-10) a solution of y=3x-8

Vitek1552 [10]

You can easily test this if you know that (6, -10) corresponds to (X, Y). Knowing this, you can:

X = 6
Y = -10

you put this into your equation:

-10 = 3*6 - 8

calculate it:

-10 = 18 - 8
-10 = 10
This is not true of course, -10 is not equal to 10. Therefore, (6, -10) is not a solution of y = 3x-8 :)

6 0

3 years ago

Choose the phrase that best describes the matrix

lions [1.4K]

Answer:

coefficent matrix

Step-by-step explanation:

P. 366

"If the column of constant terms is not included, the matrix reduces to that of the coefficent matrix of the system"

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