Substitution
y = 3x + 1
y = 6x + 10
x = -3 , y = -8
4x + 9y = 29
6x - 9y = 21
x = 5, y = 1
x + 5y = 13
x + y = -3
x = -7, y = 4
Which chemical element shares its name with a planet?
Mercury
What is Mrs Potgieter's two teaching areas?
Math and English
y = -2x + 13
y = 4x - 11
x = 4, y = 5
2x - 2y = -18
5x + 2y = -24
x = -6, y = 3
x + 4y = 26
x = 6, y = 5
What is the occupation of the Nintendo character Luigi?
Plumber
What are the two different animals that Mrs Potgieter has as pets?
Cats and horses
4x + 2y = -20
y = x - 4
x = -2, y = -6
-8x - 5y = 18
8x + 7y = -22
x = -1, y = -2
-5x - 6y = 14
3x - 6y = -18
x = -4, y = 1
What is the hardest natural substance on Earth?
Diamond
What is Mrs Potgieter's favourite colour?
White/beige
5x - y = 21
y = -7x + 15
x = 3, y = -6
5x - 4y = -8
-5x + 6y = 12
x = 0, y = 2
-8x + 2y = 28
-8x - 7y = 10
x = -3, y = 2
Who is the author of 'To Kill a Mockingbird'?
Harper Lee
What is Mrs Potgieter's pet hate?
Mrs Potgieter to check answers
y = -8x - 3
8x + 4y = 12
x = -1, y = 5
4x - 5y = 7
-8x + 5y = 1
x = -2, y = -3
-2x - 4y = 8
-5x - 4y = -10
x = 6, y = -5
Carolina Reaper
How many years has Mrs Potgieter been teaching for?
7