Please equate 2x^2 -8x -90 to zero: <span>2x^2 -8x -90=0
Next, reduce </span>2x^2 -8x -90=0 by div. all terms by 2: x^2 -4x -45=0
Next, factor the poly: (x-9)(x+5) = 0
Set each factor = to 0 and solve for x:
x-9=0 => x=9
x+5=0 => x= -5
Answer:
they need each other in order to be able to happen...
they are <em>dependent</em> on each other... get it??
Answer:
True
Step-by-step explanation:
The answer is C. That would be ur answer
0.3, 30% is the correct answer