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4) Oct 23-24 Elimination: System of Equations

Sidst opdateret 20 days ago

14 Spørgsmål

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Spørgsmål 1

1.

Solve each system of equations using elimination:

Spørgsmål 2

2.

Solve each system of equations using elimination:

Spørgsmål 3

3.

Solve each system of equations using elimination:

Spørgsmål 4

4.

Solve each system of equations using elimination:

Spørgsmål 5

5.

Solve each system of equations using elimination:

Spørgsmål 6

6.

Solve each system of equations:

Spørgsmål 7

7.

Solve each system of equations using elimination:

Spørgsmål 8

8.

Solve each system of equations using elimination:

Spørgsmål 9

9.

Solve each system of equations using any method you'd like:

Spørgsmål 10

10.

Solve each system of equations using any method you'd like:

Spørgsmål 11

11.

Solve each system of equations using any method you'd like:

Spørgsmål 12

12.

Solve each system of equations using any method you'd like:

Spørgsmål 13

13.

Two pizzas and four sandwiches cost $62. Four pizzas and ten sandwiches cost $140. How much does each pizza and sandwich cost? (Enter your answer as a coordinate: pizzas should be x, and sandwiches y)

Spørgsmål 14

14.

At a clothing store, 3 shirts and 8 hats cost $65. The cost for 2 shirts and 2 hats is $30. How much does each shirt and hat cost? (Enter your answer as a coordinate: shirts should be x, and hats y)