Using elimination the solution to the system of equations 2 x y 8 and 5 x 3 y

Using elimination the solution to the system of

This preview shows page 6 - 9 out of 10 pages.

17.Using elimination, the solution to the system of equations 2x- y= 8 and 5x- 3y= 21 is: A.(-1, 1)C.(3, -2)D.(4, 0) B. (0, -3) 18.The system of equations has: Systems of Equations Practice Exam Solve with elimination.
Image of page 6
19.The system of equations has: 20.The system of equations has: 21.A coin collection has 33 quarters and nickels. The number of nickels is 5 greater than three times the number of quarters. How many coins of each type are there? Solve using elimination. A.26 nickels and 7 quarters.B.25 nickels and 8 quarters.C.24 nickels and 9 quarters.D.23 nickels and 10 quarters. 22.It takes 3 hours for a canoe to travel 45 km downstream. The return trip, going upstream, takes 5 hours. What is the speed of the canoe and the speed of the current? Solve using elimination. Systems of Equations Practice Exam $ $ $ Solve with elimination. Solve with elimination.
Image of page 7
23.Corrine's mom is 25 years older than Corrine. In two years, Corrine's mom will be twice Corrine's age. How old are Corrine and Corrine's mom? Solve using elimination.
Image of page 8
Image of page 9

You've reached the end of your free preview.

Want to read all 10 pages?

  • Winter '19
  • jane smith
  • Equations, Elementary algebra, The Practice, Indeterminate system, D. Infinite solutions

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture

Stuck? We have tutors online 24/7 who can help you get unstuck.
A+ icon
Ask Expert Tutors You can ask You can ask You can ask (will expire )
Answers in as fast as 15 minutes