9x-2+10x+30=180 solve for x

Scale factor of 2 is used to enlarge a figure as shown below the area of is 18 in.²

Abc will undergo two transformations to give aa'b'c' which pair of transformations will give a different image of aabc if the order of the transformations is reversed? a. a rotation 90' counterclockwise about the origin followed by a reflection across the y-axis b a translation 5 units down followed by a translation 4 units to the right c. a reflection across the x-axis followed by a reflection across the y-axis a rotation 180'clockwise about the ongin followed by a reflection across the y-axis reset next 2 omentum all rights reserved o atk me anything o o e

The perimeter of a rectangle is 42 inches. if the width of the rectangle is 6 inches, what is the length