Answer:
8/184
0.0434782609x115
5
Step-by-step explanation:
5
(9+w)w=252 or w(w+9)=252.
The quadratic equation applies: w²+9w-252=0=(w+21)(w-12), so w=12, because a negative zero is meaningless.
So the dimensions are width=12 in and length=21 in.
Answer:
Step-by-step explanation:
3x+18>2x
3x-2x>-18
x>-18
Answer:
AC = 8 The classification is isosceles
Step-by-step explanation: