The length of a rectangular mailing is 3 centimeters less than twice the width. the perimeter is 60 centimeters. find the dimensions of the label.

Width = 11 cm

Length = 19 cm

Step-by-step explanation:

We have;

Then, the length is (2x-3) cm

But, the perimeter of a rectangle is given by, 2(L+W)

Therefore;

P = 2(L+W)

60 cm = 2 ( x + (2x -3))

60 = 2 ( 3x - 3)

60 = 6x - 6

6x = 66

 x = 11

2x - 3 = 19

Therefore;

Width = 11 cm

Length = 19 cm

logv3(x+2)=1

rewrite in exponential form:

logb(x) = y is equal to b^y =x

b = 3, y = 1

now solve for x:

3^1 = x+2)

x = 3-2

x = 1

see the picture for the graph.