Algebra Quiz

p + 4 = 10 when x = 5

• True
• False

q - 3 = 7 when q = 10

• False

• True

3y = 9 when y = 3

• False

• True

5a = 25 when a = 4

• False

• True

3s = 15

3 x (a)   = 15

• 5
• 4
• 6
• 7
• 10

4c = 20 when c = 5

• False

• True

12 ÷ x = 3

12 ÷ (a)   = 3

• 4
• 3
• 5
• 7
• 2

f – 3 = 5

(a)   - 3 = 5

• 8
• 9
• 5
• 6
• 7

7m = 42 when m = 6

• False

• True

1. k = 56 - 23

• 30

• 40

• 33

• 27