A piece of wood is 2 3/4 feet long and is to be cut into three equal pieces how long will each piece be in feet? In inches

  11/12 feet  =  11 inches

Step-by-step explanation:

1/3 of the length is the length of each piece:

  (1/3)(2 3/4) = 2/3 + 1/4 = 8/12 + 3/12 = 11/12 . . . feet

There are 12 inches in a foot, so 11/12 feet = 11 inches.

$450 is the answer.

step-by-step explanation:

30% of 450 = 135

450-135=315

1.3

step-by-step explanation:

3x2=6   9x+6

bring down the 6 on both sides

6+6=12

12= 9x

divide by 9

12/9 =

1.3 =x