1. You Decide Kezia says that the equation 0x = 8 has a solution. Doralina says it doesn't. Which one is correct, and why?
2. Define the terms rise and run in your own words.
3. Refer to the application at the beginning of the lesson. If the maximum rise is 30", what is the maximum run?
Solve each equation. Then check your solution.
4. -8t = 56
5. (k/8) = 6
6. -10 = (b/-7)
7. 42.51x = 8
8. -5s = -85
Define a variable, write an equation, and solve the problem. Then check your solution.
9. Eight tiems a number is 216. What is the number?
10. The product of -7 and a number is 1.477. What is the number?