What is the total perimeter of this figure in inches?

18 in.

Step-by-step explanation:

the formula for perimeter is A=2l+2w

Since 0.5ft is 6 inches and you have to multiply it by 2 you will get 12 inches

3 in x 2 is 6 inches

Then you add your products === 12+6

And you get 18 in.

x = 17

step-by-step explanation:

1st step: isolate x.

24 - 3x = -27

-24         -24

-3x   =   -51

2nd step: divide.

-3x     =   -51

  3             3

  x       =     17

hope this

-12 > a

step-by-step explanation:

-11 > 1 + a

subtract 1 from each side

-11-1 > 1-1+a

-12 > a