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WARM-UP

WARM-UP. Find the X and Y coordinate of the intersecting point via Substitution 2x + 2y = 38 y = x + 3. MENTAL MATH / FIND THE GOOF. 2x + 4x = 42 Answer x = 48. Solving Systems 1. Graphing 2.Substitution NOW Solving Systems by Elimination. HOW DO YOU ELIMINATE???. What Variable

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WARM-UP

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  1. WARM-UP Find the X and Y coordinate of the intersecting point via Substitution 2x + 2y = 38 y = x + 3

  2. MENTAL MATH / FIND THE GOOF • 2x + 4x = 42 • Answer x = 48

  3. Solving Systems1. Graphing2.SubstitutionNOWSolving Systems by Elimination HOW DO YOU ELIMINATE??? What Variable do you pick and WHY?

  4. Warm Up Day 2 What is the Solution to the System 2x – 2 y = 8 3x + 5y = 24

  5. MENTAL MATH / FIND THE GOOF What is the Solution to the System 3x – 5y = 4 6x-10y=8 -2x + 3y = 2 -6x+3y =6 -7y = 14 y= -2

  6. Team Huddle A reminder that we’re focusing on Active Listening within your teams.

  7. Solve for X and Y by Elimination 1. x+ y = 2 xy = 4 x 3y =3 2x + 3y = 5 3. Your math test has 38 questions and is worth 200 points. The test consists of multiple- choice questions worth 4points each and open-ended questions worth 20 points each. How many of each type of question are there?

  8. Team Mastery It’s time now to do your work work, but you can check with team if you have a small question. Ask Mr.Guidosif you have major issues at this point in class. Page 378 # 7, 11, 20, 24, 26, Page 378 # 13 and 30

  9. HomeworkTEXTBOOK P.378 #8,9, 12, 17, 19, 32, 36, and 40

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