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uranmaximum [27]
3 years ago
14

Given the system of equations, what is the value of the system determinant?

Mathematics
2 answers:
spin [16.1K]3 years ago
7 0

Answer: The answer is -3

Step-by-step explanation: I know because I just got it right.

weeeeeb [17]3 years ago
6 0
2x + y = 8
x - y = 10
--------------add
3x = 18
x = 6

x - y = 10
6 - y = 10
-y = 10 - 6
-y = 4
y = -4

solution is : (6,-4)
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matrenka [14]

Answer:

-8/7 =x

Step-by-step explanation:

-2         x+1

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Using cross products

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Which sequence matches the recursive formula?
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Hello:
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