SMS Alg Systems Review: All Methods

Make sure that you are showing your work on a separate piece of paper and checking your solutions!! If you are not getting a green bubble, make sure you go back and check your answers before submitting. 

Write your answers as ordered pairs!!

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Solve the system by elimination

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Solve this system by substitution

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Solve this system by graphing (do on a separate piece of paper and check your answer here)

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Which method will you use to solve this system of equations? (There is no right or wrong answer to this problem --- pick which one YOU will use to solve)

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Solve the system.

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Which method will you use to solve this system of equations? (There is no right or wrong answer to this problem --- pick which one YOU will use to solve)

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Solve the system.

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Which method will you use to solve this system of equations? (There is no right or wrong answer to this problem --- pick which one YOU will use to solve)

1

Solve the system.

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Which method will you use to solve this system of equations? (There is no right or wrong answer to this problem --- pick which one YOU will use to solve)

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Solve the system.

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Which method will you use to solve this system of equations? (There is no right or wrong answer to this problem --- pick which one YOU will use to solve)

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Which method will you use to solve this system of equations? (There is no right or wrong answer to this problem --- pick which one YOU will use to solve)

HINT: IF YOU GET 0=0 WHAT KIND OF SOLUTION TYPE IS THAT??? Remember from when we practiced solving equations a few units ago!

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Which method will you use to solve this system of equations? (There is no right or wrong answer to this problem --- pick which one YOU will use to solve)

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Which method will you use to solve this system of equations? (There is no right or wrong answer to this problem --- pick which one YOU will use to solve)

HINT: IF THEY ARE PARALLEL LINES, WHAT DOES THE GRAPH LOOK LIKE?? WHAT TYPE OF SOLUTIONS WILL THEY HAVE???

THIS QUESTION IS FOR #16-20
Two families go to a baseball game. One family purchases 2 adult tickets and 3 youth tickets for $33. The other family purchases 3 adult tickets and 2 youth tickets for $37. What is the price of an adult ticket? What is the price of a youth ticket? 

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Define your variables. (This won't show up as right or wrong in your answer bar at the top of the page)
Use x and y

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Write one equation that represents the situation.

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Write another equation that represents the situation.

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Solve the system of equations and write your answer as an ordered pair.

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Write your answer in a complete sentence. (This won't show up as right or wrong in your answer bar at the top of the page)

THIS QUESTION IS FOR #21-25
At the end of the year, students are charged for textbooks and calculators that are not returned. Jermaine lost 2 textbooks and 1 calculator, and it cost him $200 to replace what he lost. Larry lost 3 textbooks and 2 calculators, and it cost him $340 to replace what he lost. What is the cost in dollars or JUST ONE TEXTBOOK? 

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Define your variables. (This won't show up as right or wrong in your answer bar at the top of the page)
Use x and y

1

Write one equation that represents the situation.

1

Write another equation that represents the situation.

1

Solve the system by elimination

Solve this system by substitution

Solve this system by graphing (do on a separate piece of paper and check your answer here)

Which method will you use to solve this system of equations? (There is no right or wrong answer to this problem --- pick which one YOU will use to solve)

Solve the system.

Which method will you use to solve this system of equations? (There is no right or wrong answer to this problem --- pick which one YOU will use to solve)

Solve the system.

Which method will you use to solve this system of equations? (There is no right or wrong answer to this problem --- pick which one YOU will use to solve)

Solve the system.

Which method will you use to solve this system of equations? (There is no right or wrong answer to this problem --- pick which one YOU will use to solve)

Solve the system.

Which method will you use to solve this system of equations? (There is no right or wrong answer to this problem --- pick which one YOU will use to solve)

Which method will you use to solve this system of equations? (There is no right or wrong answer to this problem --- pick which one YOU will use to solve)HINT: IF YOU GET 0=0 WHAT KIND OF SOLUTION TYPE IS THAT??? Remember from when we practiced solving equations a few units ago!

Which method will you use to solve this system of equations? (There is no right or wrong answer to this problem --- pick which one YOU will use to solve)

Which method will you use to solve this system of equations? (There is no right or wrong answer to this problem --- pick which one YOU will use to solve)HINT: IF THEY ARE PARALLEL LINES, WHAT DOES THE GRAPH LOOK LIKE?? WHAT TYPE OF SOLUTIONS WILL THEY HAVE???

Define your variables. (This won't show up as right or wrong in your answer bar at the top of the page)Use x and y

Write one equation that represents the situation.

Write another equation that represents the situation.

Solve the system of equations and write your answer as an ordered pair.

Write your answer in a complete sentence. (This won't show up as right or wrong in your answer bar at the top of the page)

Define your variables. (This won't show up as right or wrong in your answer bar at the top of the page)Use x and y

Write one equation that represents the situation.

Write another equation that represents the situation.

What is the cost in dollars of one textbook? Don't forget units!

Which method will you use to solve this system of equations? (There is no right or wrong answer to this problem --- pick which one YOU will use to solve)

HINT: IF YOU GET 0=0 WHAT KIND OF SOLUTION TYPE IS THAT??? Remember from when we practiced solving equations a few units ago!

Which method will you use to solve this system of equations? (There is no right or wrong answer to this problem --- pick which one YOU will use to solve)

HINT: IF THEY ARE PARALLEL LINES, WHAT DOES THE GRAPH LOOK LIKE?? WHAT TYPE OF SOLUTIONS WILL THEY HAVE???

Define your variables. (This won't show up as right or wrong in your answer bar at the top of the page)
Use x and y

Define your variables. (This won't show up as right or wrong in your answer bar at the top of the page)
Use x and y