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Systems of Linear Equations

Math · Algebra · 66 questions · every one comes with a full explanation.

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  1. 1Hiro and Sofia purchased shirts and pants from a store. The price of each shirt purchased was the same and the price of each pair of pants purchased was the same. Hiro purchased 4 Easy · Algebra
  2. 25 x = 15 - 4 x + y = -2 The solution to the given system of equations is x,y. What is the value of x + y ?Easy · Algebra
  3. 3For the first line in the system: The line is horizontal. The line passes through the following points: (negative 4 comma 3) (0 comma 3) (2 comma 3) For the second line in the sEasy · Algebra
  4. 4A petting zoo sells two types of tickets. The standard ticket, for admission only, costs $5. The premium ticket, which includes admission and food to give to the animals, costs $12Easy · Algebra
  5. 5x + y = 18 5 y = x What is the solution x,y to the given system of equations?Easy · Algebra
  6. 6x = 10 y = x + 21 The solution to the given system of equations is x,y. What is the value of y ?Easy · Algebra
  7. 7What is the solution to the given system of equations?Easy · Algebra
  8. 8Which of the following points is the solution to the system of equations?Easy · Algebra
  9. 94 x = 20 - 3 x + y = -7 The solution to the given system of equations is x,y. What is the value of x + y ?Easy · Algebra
  10. 10y = 4 x - 9 y = 19 What is the solution x,y to the given system of equations?Easy · Algebra
  11. 11x = 5 y = x - 8 Which of the following points x,y is the solution to the given system of equations in the xy-plane?Easy · Algebra
  12. 123x=12 -3x+y=-6 The solution to the given system of equations is x,y. What is the value of y ?Easy · Algebra
  13. 13Connor has c dollars and Maria has m dollars. Connor has 4 times as many dollars as Maria, and together they have a total of $25.00 . Which system of equations represents this sEasy · Algebra
  14. 14A dance teacher ordered outfits for students for a dance recital. Outfits for boys cost $26, and outfits for girls cost $35. The dance teacher ordered a total of 28 outfits and speEasy · Algebra
  15. 15If is the solution to the given system of equations, what is the value of y ?Easy · Algebra
  16. 16y=-3x 4x+y=15 The solution to the given system of equations is x,y. What is the value of x ?Easy · Algebra
  17. 17If is the solution to the given system of equations, what is the value of y ?Easy · Algebra
  18. 18An online bookstore sells novels and magazines. Each novel sells for $4, and each magazine sells for $1. If Sadie purchased a total of 11 novels and magazines that have a combined Easy · Algebra
  19. 19A discount airline sells a certain number of tickets, x, for a flight for $90 each. It sells the number of remaining tickets, y, for $250 each. For a particular flight, the airlineEasy · Algebra
  20. 20A movie theater charges $11 for each full-price ticket and $8.25 for each reduced-price ticket. For one movie showing, the theater sold a total of 214 full-price and reduced-price Easy · Algebra
  21. 21Which system of equations can be used to correctly determine the values of c and s ?Easy · Algebra
  22. 22In the given system of equations, a is a constant. If the system has infinitely many solutions, what is the value of a ?Easy · Algebra