1/5 fraction on a number line. find difference and expression

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:

x= cost per bracelet

number of bracelets * x + shipping charge = total cost

so

9x+9=72

it would be a on edgenuit y

the diagram below is your final answer

hmu if ur willing to do a algebra a online class i’ll pay 600 hmu on the gram profitpreme