Asequence of translations maps ∆abc to ∆a'b'c'. the vertices of ∆abc are a(-3,5),b(7,8), and c(4,-9). the coordinates of a' are (2,2). what are the coordinates for b' and c'? also, identify the translation rule used

The translation rule is

Step-by-step explanation:

The vertices of ∆ABC are A(-3,5),B(7,8), and C(4,-9).

The coordinates of A' are (2,2)

Let the translation vector be

Then we have

The translation rule is

Therefore:

we don't have enough info to solve this

answer: 230 miles ( vote ! )

step-by-step explanation:

180.39 minus 17.99 equals 162.4

then divide 162.4 by .80 to get 230