Find the sum of -2.5, and 6.7

4.2

Step-by-step explanation:

-2.5+6.7=4.2

Hope that this is helpful.

Have a nice day.

4.2

Step-by-step explanation: -2.5+6.7=4.2 (it cant get any simpler than that :P)

Have a great day(or night)

and pls mark me brainliest :)

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:

do you have the measurements?