Answer: 128 
Step-by-step explanation:
Let the width be W then the length will be 2W since it is twice as long as it width.
The formula for calculating the perimeter of a rectangle is given by :
P = 2 ( L + W )
48 = 2 ( W + 2W )
48 = 2(3W)
48 = 6W
Divide through by 6
Therefore:
W = 48/6
W = 8 inches
This means that the Length is 2 x 8 = 16 inches
Area = Length x breadth
Area = 16 x 8
Area = 128
Answer:
The simplified answer is 7w - 12.
Step-by-step explanation:
-1(w+4) + 2(4w-4)
(-w -4) + (8w - 8)
7w - 12
Answer:
1 -> 4
2 -> 8
3 -> 12
4 -> 16
5 -> 20
Explanation:
4 for 1 so times each hour by 4.
Answer:
Since c=0 there is no horizontal shift
Since f(x) = g(x) +3 we are shifting it up 3 units
Step-by-step explanation:
g(x) = (x-2)^2
f(x)= g(x) +3
f(x) = g(x+c) means it is a horizontal shift
c>0 moves it left c units
c<0 moves it right c units
Since c=0 there is no horizontal shift
f(x) = g(x) +c means it is a vertical shift
c>0 moves it up c units
c<0 moves it down c units
Since f(x) = g(x) +3 we are shifting it up 3 units
