7. Coach Brown kept track of the number of wins at different points in his career. Year
Number of Wins
70
2nd
175
5th
210
6th
If Coach Brown continues to win at this rate, during which year will Coach Brown get the
490th win?

given that triangle abc is transformed two times to get triangle

a"b"c"

first abc is transformed in to a'b'c' as follows:

the coordinates of a are (1,-1) and transformed into a'(-1,1)

similarly b (4,-2) became b'(-4,2) and

c(7,-2) became c'(-7,2)

i.e. (x,y) becomes (-x,-y)

this is nothing but reflection about a point here origin.

thus first transformation is reflection on the origin.

next is exactly shifting 3 units down

source:

answer: 8d

step-by-step explanation:

45+5= 50+5=55+5=60

493 would be the correct answer

step-by-step explanation: