Answer:
The correct answer is A) 5n = 3d and 3n + 6 = 2d + 4
Step-by-step explanation:
hope this is right...
No 5/8 is not greater then 2/3, 5/8 is just 1/24 smaller then 2/3.
Answer:
i think 30° gonna stay the same
Step-by-step explanation:
Step-by-step explanation:
Given
x² - 9x + 20 = 0
x² - ( 4 + 5) x + 20 = 0
x² - 4x - 5x + 20 = 0
x ( x - 4 ) - 5 (x - 4 ) = 0
(x - 4 ) ( x - 5 ) = 0
Either
x - 4 =0
x = 4
or
x - 5 =0
x = 5
x = 4 and 5
Hope it will help :)

Answer:
The center of the circle is at;

The radius of the circle is;

Explanation:
Given the equation of circle;

we want to re-write it in the form;

where;

Applying Completing the square method;

comparing the derived equation to the general form we have;

Therefore;
The center of the circle is at;

The radius of the circle is;