Step-by-step explanation:
6x - 3x^2 + 2x^2 -2x = 5x^2 + 15x
4x -x^2 = 5x^2 + 15x
-11x - 6x^2 = 0
-6x^2 - 11x = 0
use the quadratic formula
(-b±√(b²-4ac))/(2a)
Answer:
Ten times as 8 hundreds is 8 thousands.
Step-by-step explanation:
Ten times as 8 hundreds is 8 thousands.
This can be written mathematically as:
10 times as 800, is 8000.
or, we can multiply these to get the answer.

So, the answer is : Ten times as 8 hundreds is 8 thousands.
A negative balance of money could represent debt or money owed.
The answer is the second one 1/2 -3