Solving Linear Equations Quiz

• (1, 5)

• (2, 7)

• (0, 1)

• (1, 1)

• (2, 2)

• (3, 5)

• (4, 8)

• (1, -1)

• 4

• 6

• 8

• 2

Which of the following systems of equations has no solution?

• (2, 3)

• (4, 1)

• (3, 2)

• (5, 0)

A farmer has chickens and cows. There are 20 animals in total, and they have 56 legs altogether. How many chickens are there?

• 8

• 10

• 12

• 14

• (2, 4)

• (1, 3.5)

• (4, 5)

• (3, 4.5)

• (3, 2)

• (4, 1)

• (2, 3)

• (5, 0)

• 20

• 25

• 30

• 35

Which of the following systems of equations has infinitely many solutions?