A$48 sweater costs $6 more than twice as much as the shirt that goes with it. how much
does the shirt costs?

$21

Step-by-step explanation:

Subtract 6 dollars from 48. You get 42. Then divide that by 2, and you get $21.

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:

your answer is: c. 196 7/8 in^3.