8 x 10^3 is how many times as large as 4 x 10^2?

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

If a || b and b | y, then ? a) x || y. b) x | a. c) a | y. d) a || y.

Y=21.95x+10 y=22.45x solve by substitution