Answer:
x < 5.
Step-by-step explanation:
Creo que esto es correcto. :')
I think this is geometry. So you would have to use the standard equation of a circle.
The standard equation of a circle with center (h,k) and a radius of r is: (x-h)^2 + (y-k)^2 = r^2
With that equation, we know that the center of YOUR equation is (3 , 2).
So now make (x-3) and (y-2) equal to 0.
That would make x=3 and y=2.
Therefore the answer is A.
Answer:
Step-by-step explanation:
(a).
= x ( 2x + 1 ) = <em>2x² + x</em>
(b).
= 2( 2x + 1 )( 5x + 3 ) = <em>20x² + 22x + 6</em>
(c).
= 20x² + 22x + 6 - ( 2x² + x ) =
( 20x² - 2x² ) + ( 22x - x ) + 6 =
<em>18x² + 21x + 6</em>
Answer: 79
Step-by-step explanation:
Answer:
I do know
Step-by-step explanation: