2. 112
3. 0.08
4. idk if there is a decimal between the 2 and 4 if there is your answer is 4.08 if there isn't your answer is 40.8
7. 0.04
8. 19.78
Answer:
4.5
Step-by-step explanation:
No, because with the parentheses, you distribute the 2 to both the x and the 5, making that equation 2x-10
15/15 or 1 is your answer.