Answer:it should be b!
Step-by-step explanation:
I’m pretty sure I had the question before
4b²+20b+25=0
Divide everything by 4
b²+5b+ 6.25=0
use the quadratic formula
x= (-b+ or - √b²-4ac) /2a
x= (-5 + or - √5²-4*1*6.25) /2(1)
x= -5/2 so
in this case, b= -5/2
Answer:
we need more info
Step-by-step explanation:
Answer:
true
Step-by-step explanation:
The anwser is ten because the number i saw is 14 estimate is ten.
