Chapter 2: Diagnostic Activity - Answers

Basic Maths Questions:
1. 27
2. 10
3. 85

Fractions Questions:
1. -3/10
2. 1/2

Questions on Integer Operations:
1. 15
2. 27
3. -11

Variables - Combining Like Terms:
1. 2y + 3
2. 3b + 3

Basic Arithmetic Math:
1. 30
2. -11
3. 14a - 18