Percentage error = 245-230/245 * 100 = 15/245 * 100 = 6.12%
After rounding off, it would be 6%
3y - 2x + z - 2x + 3(x + y)
3y - 2x + z - 2x + 3*x + 3*y
3y - 2x + z - 2x + 3x + 3y
3x - 2x - 2x + 3y + 3y + z
-x + 6y + z
Answer:
1. 8
2. 11
3. 14
4. 17
Step-by-step explanation:
When there is a number next to a number inside parenthesis, it means you multiply those together. Don't forget to use PEMDAS either. So you first multiply 3(and whatever number is inside) and then add 5. Hope this helped :)
Answer:
炒冰哈哈
Step-by-step explanation:
你好吗
Answer:
Prejudice is just a feeling. Discrimination is acting on that negative feeling.
Step-by-step explanation: