Across
- 4. an equation for a straight line
- 7. process of finding the factors
- 8. the inclination of a line
- 9. the ratio between two related quantities in different units
Down
- 1. putting numbers where the letters are
- 2. a term that is used to compare two or more numbers
- 3. provide us with rules for simplifying calculations or expressions involving powers of the same base
- 5. a symbol and placeholder for a quantity that may change
- 6. have the same variables and powers
- 10. The arithmetic operations of addition, subtraction, multiplication, and division help us solve mathematical problems