Answer:
you did not post that I did not see it sorry
Answer:
w = -10,6
Step-by-step explanation:
w(4+w)=60
4w + w^2 -60 = 0
w^2 +4w -60 = 0
w^2 +10w -6w -60 = 0
w(w+10) -6(w+10) = 0
w = -10, 6
The running area the dog has is 942 feet squared.
Answer:
maybe I guess the number 1
Answer:
9
Step-by-step explanation: