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BI MRL Lesson 5.3 Homework

Last updated almost 5 years ago

7 questions

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Question 1

1.

Solve the systems by elimination.

x + 3y = 5
-x - y = -3

2x + 5y = 16
3x - 5y = -1

Question 2

2.

Solve the systems by elimination.

x + 4y = 1
3x + 5y = 10

5x = 4y + 8
3y = 3x - 3

Question 3

3.

Question 4

4.

Question 5

5.

Question 6

6.

Solve the system using any method you choose. Explain why you chose your method.

y + 5x = 1
5y - x = 5

Question 7

7.

Solve the system using any method you choose. Explain why you chose your method.

8x + 5y = 6
8x = 3 - 2y