Across
- 3. the largest country in the world
- 6. what you find when you solve a system of equations
- 7. your teacher's last name
- 10. usually represented by the letter "x"
- 11. a polygon with eight sides
- 12. the operation used to raise a number to a power
- 14. a fraction is the same as _______
- 15. the opposite of division
- 16. a method used to solve a system when one variable is alone
- 17. the most populated country in the world
Down
- 1. the opposite of addition
- 2. a shape with one side and no corners
- 4. to solve 2(x+4)=10 you would _____ .
- 5. where a function or line touches the x or y-axis
- 8. you use a box and diamond to ______
- 9. the last name of your geometry teacher next year
- 13. a method used to solve a system by adding or subtracting the equations