Answer:
10a²b² -8a²b +6ab² -4ab +7
Step-by-step explanation:
If P represents the given polynomial (sum), and A represents the unknown addend, it appears you have ...
A + (-5) = P
You want to find A. You can do that by adding 5 to both sides of this equation:
A = P +5
Adding 5 to the given polynomial gives you ...
10a²b² -8a²b +6ab² -4ab +7 . . . . the other addend
The answer is C.2 that is the answer
4 - 7x = 15 should be correct.
Answer:
The median for the internet usage is 6 and for exercise is 2.5.
The student's internet usage median is greater than the exercise which means the median of the exercise is less than the internet usage.
HOPE THIS HELPED!