Rusty went to the store and bought a new TV remote for $27. Then he bought groceries which totaled $68. Then he received a check from work for $340. His final balance at the end of the day was $1540. What was his beginning balance?

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:

50*10 is greater

step-by-step explanation:

if you add the zero from 10 to 50, it will give you a bigger number.

i believe the answer is the polygon, heptagon.

answer: do we write it

step-by-step explanation: