Suppose you have 20 consecutive even numbers. What is the diffrence between the sum of the last 10 numbers and the sum of the sum of the first 10 numbers?

michael scott & dwight schrute

step-by-step explanation:

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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:

here is the

mark brainliest pl

4444444444444 i think