7x+15=38
7x=38-15
7x=23
x=23/7
answer for this question is 3.85 units squared
An isometric transformation is a transformation in which the image is congruent to the pre-image. Both corresponding sides and corresponding angles are equal. A dilation is a transformation in which the corresponding angles of the image are congruent to the pre-image, but the corresponding sides are proportional. This ratio is determined by a scale factor. Dilations create similar images.
Answer:
the new road is new so it will be a new way which makes it shorter if yuo think about it
1 and 1/2 is the same as 1.5 and 1.5 * 4 is 6 so I would say 4
