Polygon ABCD is plotted on a coordinate plane. If the polygon translates 3 units to the left and 1 unit down the length of diagonal A'C'
is units. If the polygon translates 3 units further to the left and four units down the length of diagonal A'C'

1.3

step-by-step explanation:

3x2=6   9x+6

bring down the 6 on both sides

6+6=12

12= 9x

divide by 9

12/9 =

1.3 =x

answer:   rotate 270° clockwise about (7, 1) and reflect across the line x = 7

step-by-step explanation:

because i took test

from the sentence, "tomorrow morning, akiko will arrive an hour late" depicts a third person perspective because it doesn't use any pronoun to replace akiko, the subject of the sentence, and it is in singular form since akiko is only one person.