Answer:
13 pounds
Step-by-step explanation:
21-12=13
Answer:
Zero real roots:
f(x) = x^2-x+1
f(x) = x^2+2x+3
One real root:
Two real roots:
f(x)=x^2+2x+1
f(x)=x^2-3x+2
Step-by-step explanation:
These were determined by using the quadratic formula.
Answer:
3
Step-by-step explanation:
15 fish / 5 days = 3 fish per day
Answer:
c
Step-by-step explanation:
Answer:
3 Because there are only three bells that aren't being run there for three additional ways that the bells could be rung
