Answer:
Step-by-step explanation:
let sum of zeros=s
and product of zeros=p
then quadratic equation is x²-sx+p=0
x²-(-1/2)x+(-3)=0
x²+1/2 x-3=0
2x²+x-6=0
Answer:
i am gessing to divide
Step-by-step explanation:
By minusing 12 to both sides
d+12=2
-12=-12
d =-10
Answer:
18.6 ounces
Step-by-step explanation:
Answer:
65
Step-by-step explanation:
because it is vertically opposite angles
