Yes... a half is equal to 10/20 and 11/20 is greater than 10/20 so 11/20 is greater than a half
The anwser is 17 and 3. 17+3=20, and the difference is 14!
This equation is an example of a Limacon with inner loop. By using the symmetry tests where:
POLAR AXIS/HORIZONTAL:
replace a) θ by -θ, b) r by -r and θ by π-<span>θ
VERTICAL AXIS:
replace a) </span>θ by π-θ, b) r by -r and θ by -<span>θ
POLE:
replace a) </span>θ by π+<span>θ, b) r by -r
If any of these rules, after replacing it in the equation, results to the original equation (making it the equivalent) then it is symmetrical to that axis.
In this case, it is only symmetrical about the polar/horizontal axis. </span>
9w - 7 = 5
9w= 5+7
9w=12
w= 4/3 or 1.33