Answer: D).-20
Step-by-step explanation:
Answer:
x=-2
Step-by-step explanation:
x= -b/2a
b=4
a=1
x=-4/2*1
x=-4/2
x=-2
Answer:
Answer is 24 and 40.
Step-by-step explanation:
I'm not quite sure if i'm wrong i'm terribly sorry :(
Answer:
3
Step-by-step explanation:
Just c cuz i smart