Roberto cut 12 meters of string into 4 equal sized pieces. How long is each piece of string in centimeters?

300

Step-by-step explanation:

Divide 12 and 4.

12/4 = 3

Each piece is 3 meters long.

To convert meters to centimeters you have to multiply 3 by 100.

100 x 3 = 300.

x= -3

step-by-step explanation:

step 1: simplify brackets

4 - x - 1 = 6

step 2: simpilfy

3 - x = 6

step 3: subtract 3 from both sides

-x = 6 - 3

step 4: simpilfy 6 - 3

-x = 3

step 5: multiply both sides by -1

x = -3

hi,

you half the rectangle that you ae asking about so then you would see the scale factor of 1/2 the one u have selected, the one on top is half.

hope this !