Sam is baking cakes at her parents bakery She gets paid $20 a week in addition to four dollars for every cake she bakes She made $60 This week write an equation to show how many cakes Sam baked this week

60=20+4x

40=4x

10=x

10 cakes plus the $20 for the week = $60

or you can just do this 20 + 4x = 60

Step-by-step explanation:

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:

definitely a. the others have almost all data points on one side of the line.

step-by-step explanation: