10x-20=10x-20, make your decision on the answer from this which they are all real numbers. Hope this will help you!
To add fractions, find the LCD and then combine.
Exact form:
9/2
Decimal form:
4.5
Mixed number form:
4 1/2
So, answer is
4 1/2
Hope this helps!
Answer:
-4 3/4, -4 1/2, -4 1/4
Step-by-step explanation:
