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Leni [432]
3 years ago
13

Please someone help me .I need help. Focus on number 4

Mathematics
1 answer:
eimsori [14]3 years ago
7 0

Answer:

No

Step-by-step explanation:

To determine if the point (- 3, 5) is a solution to both equations.

Substitute the x and y values into the left side of both equations and if equal to the right sides then the point is a solution.

x - 3y = - 3 - 3(5) = - 3 - 15 = - 18 ← True

- 2x + y = - 2(- 3) + 5 =  6 + 5 = 11 ← False

Thus (- 3, 5) is not a solution to the system of equations.

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2 years ago
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Akimi4 [234]
Answer:
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6 0
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Read 2 more answers
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