Answer:
x=-5/2
Step-by-step explanation:
4 x^2 +20 x +25 = 0
x^2+5x=-25/4
(b/2)^2=(5/2)^2
x^2+5x+25/4=0
(x+5/2)^2=0
x=-5/2
(Hope this helps)
Answer:
your answer well most likely be 7/20 or 1/2
Answer:
it's 2.5 inches cool profile pic to
Step-by-step explanation: