[will mark brainliest]

use the model to solve for x. (model above)

a) x=2
b) x=4
c) x=8
d) x=12

A

Step-by-step explanation:

Convert the symbols in the diagram to an algebraic equation

3x + 6 = 5x + 2 ( subtract 3x from both sides )

6 = 2x + 2 ( subtract 2 from both sides )

4 = 2x ( divide both sides by 2 )

2 = x ⇒ x = 2 → A

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:

answer: i don't understand. what are the options

step-by-step explanation: