Answer:
216
Step-by-step explanation:
2 * 2 * 3 * 3 * 6 = 216
Diana had chocolate, and ate some, leaving 0.75 of it for Sarah.
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:
