Jonah bought 25 postcards to that cost 17 cents each. he used partial products to find the total cost in cents. which is not one of the partial products jonah found. a 35 b 140 c 170 d 200

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:

1010: 3030

is it i think

asdsad

step-by-step explanation: