Answer:
-7
Step-by-step explanation:
You use the quadratic formula of
to get:
a = 1
b = 7
c = -13
then you plug that into x= (-b ± √b²-4ac)/(2a) :
x= ( -7 ± √7²- 4(1)(-13) )/(2(1))

The sum of these two x values turns out to be:

The is 42 because that the answer to the question
Answer:
4/2
Step-by-step explanation:
Rise/Run
4/2
Answer:
the answer is option d)
and order doesn't matter here
5:2:11=15:6:33
Multiply by 6/2=3