25 points and BRAINLIEST The figure shows two triangles on a coordinate grid
What set of transformations is performed on triangle ABC to form triangle A’B’C’?

Which statement is true about the result of a rigid transformation?
The image will be larger than the pre-image.
The pre-image will be larger than the image.
Each one is unique; no general statement can be made about size.
The pre-image will be congruent to the image.

$12. that is my answer.

5=812a+9+3

step 1: simplify both sides of the equation.

5=812a+9+3

5=(812a)+(9+3)(combine like terms)

5=812a+12

5=812a+12

step 2: flip the equation.

812a+12=5

step 3: subtract 12 from both sides.

812a+12−12=5−12

812a=−7

step 4: divide both sides by 812.

812a /812 = -7/812

a= -1/116

so the answer is

a=   -1/116

hello umm i don't understand your question can you explain it more pls

step-by-step explanation: