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BI MRL Lesson 5.3 Homework

Posljednje ažuriranje about 5 years ago

7

1

Pitanje 1

1.

Solve the systems by elimination.
x + 3y = 5
-x - y = -3
2x + 5y = 16
3x - 5y = -1

1

1

1

1

1

1

Pitanje 2

2.

Solve the systems by elimination.
x + 4y = 1
3x + 5y = 10
5x = 4y + 8
3y = 3x - 3

Pitanje 3

3.

Pitanje 4

4.

Pitanje 5

5.

Pitanje 6

6.

Solve the system using any method you choose. Explain why you chose your method.
y + 5x = 1
5y - x = 5

Pitanje 7

7.

Solve the system using any method you choose. Explain why you chose your method.
8x + 5y = 6
8x = 3 - 2y