When it doesn’t look like a U anymore and is upside down
Looking at an equation than when x is negative
Area of deck= 2(20w)+4(w^2)+2(50w)d
456=2(20w)+4(w^2)+2(50w)
456=40w+4w^2+100w
456=4w^2+140w
114=w^2+35w
0=w^2+35w-114
find what 2 numbers multiply to get 114 and add to get 35 and factor
-3 and 38
0=(w-3)(w+38)
set each to zero
w-3=0
w=3
<h2 /><h2>She should find the square root, of 144 sq ft, which is 12 ft</h2><h2 /><h2>Hope that helps!</h2>
Answer: Radius 6 because Radius is 1/2 of the diameter so 12/2=6
Diameter 14 because the Radius is 7 so 7x2=14, times 2 because the diameter is 2 radius.
Step-by-step explanation:
Answer:
The number N = 26
Step-by-step explanation:
The statement is :
Six less than twice a number is that of that number plus 20
The statement now written in digits as
Let the number be N
So, 2 N - 6 = N + 20
Or, 2 N - N = 20 + 6
Or, N = 26
Hence the number N is 26 Answer
