I hope this helps you
x^2+x-6 = (x+3)(x-2)
x => +3
x => -2
x^2-2x-15= (x-5)(x+3)
x => -5
x => +3
(x+3)(x-2)/(x-5)(x+3)
x-2/x-5
Nia answered correct answers = 80% of the 40 questions
When we remove % sign from a number, we divide that number by 100
=
of 40
=
Cancelling the two zeroes from numerator and denominator,
= 
= 32.
Total correct answers answered by Nia = 32
3/4x=728/3
x=728/3×4/3
x=32.556
HOPE IT HELPS YOU OUT PLEASE MARK IT AS BRAINLIEST AND FOLLOW ME PROMISE YOU TO FOLLOW BACK ON BRAINLY.IN
BUT I'M NOT SURE IF IT IS CORRECT
Answer:
it would be -90⁰ because its clockwise its the opposite direction