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Alg 5.1 - 5.4

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  • Solve the system.
    (2, 6)
  • Solve the system.
    (-5, 8)
  • Use the graph to solve the system of equations.
    (-3, -1)
  • You spend $11 on school supplies. You purchase pencils for $0.25 each and pens for $2 each. You purchase a total of 30 pencils and pens. How many of each did you purchase?
    (28, 2) * 28 pencils and 2 pens
  • Solve the system.
    IMS
  • Solve the system.
    (3, 2)
  • Use the graph to solve the system.
    (3, 0)
  • Solve the system.
    (-2, 7)
  • What chapter are we in?
    Chapter 5
  • Solve the system.
    (-4, 5)
  • You sell bracelets for $2 each and necklaces for $3 each at a local flea market. You collect $95, selling a total of 37 jewelry items. How many of each type of jewelry did you sell?
    (16, 21) *16 bracelets amd 21 necklaces
  • Tell whether the coordinate is a solution to the system.
    Yes
  • A humane society has 73 dogs and cats to be adopted. The number of cats is 10 more than twice the number of dogs. Write a system of linear equations that represents this situation. How many of each animal is up for adoption?
    21 dogs and 52 cats
  • Solve the system.
    (5, 1)
  • Solve the system.
    No solution.
  • Tell whether the coordinate is a solution to the system.
    No
  • How many days until break?
    13
  • Solve the system.
    (0, -3)
  • Write and solve the system for the missing angles in the parallelogram.
    (60, 120)
  • Solve the system.
    No Solution