The perimeter of a rectangle is 68 km. If the length is 2 km less than three times the width, w what is the length of the rectangle

Step-by-step explanation:

68=6x-4+2x

68=(6+2)x-4

68=8x-4

68+4=8x-4+4

72=8x

72%2F8=8x%2F8

9=cross%288%29x%2Fcross%288%29

9=x

The width:x=9km

b

step-by-step explanation:

calculate the scale factor as the ratio of corresponding sides, image to original, that is

scale factor = = = = 1

the answer for this question is : 360°

step-by-step explanation:

we have been given a triangle   we need to tell which one of these is a triangle below to map onto itself.

360° rotation is the complete rotation which eventually leads to the same figure which is given.

the correct will be, that is 360° that will cause the triangle below to map onto itself.