Olve equation by using the quadratic formula. 25 x squared + 35 x = negative 12
a.
x = StartFraction negative 4 Over 5 EndFraction, negative three-fifths
c.
x = four-fifths, three-fifths
b.
x = StartFraction negative 5 Over 4 EndFraction, negative three-fifths
d.
x = five-fourths, five-thirds
choose from
A
B
C
D

95.03 is the answer. hope this !

step-by-step explanation:

no, her answer is not correct.   we square the lengths of all sides and then determine whether the pythagorean theorem holds here:

9² + 15² = 306.   this is not equal to the square of the longest side ( that square being 395.   answer c is correct.

the answer is 1030 it's very simple math.