Me! brainliest use the law of syllogism to form a conclusion from the given premises. premise 1: if a polygon undergoes a rigid transformation, then the image is congruent to its pre-image. premise 2: if an image is congruent to its pre-image, then the image and pre-image have equal perimeters. select from the drop-down menus to correctly complete the conclusion.

Use the law of syllogism to form a conclusion from the given premises.

Premise 1: If a polygon was translated to the right, then its image is congruent to its pre-image.

Premise 2: If an image is congruent to its pre-image, then a rigid transformation was performed.

Select from the drop-down menus to correctly complete the conclusion.

Conclusion: If a polygon was translated to the right, then a rigid transformation was performed

this is right i just took the test

60

step-by-step explanation:

x = -3

y = -18

step-by-step explanation:

to solve by substitution, substitute one variable and solve for the other. then substitute again to find the remaining variable.

x-1/3(3x-9) = -3 since y=3x-9 substittute y.

x-1/3(3x-9)=-3

x + x +3 = -3

2x+3=-3

2x+3-3= -3-3

2x=-6

x=-3

substitute again into y=3x-9

y=3(-3)-9

y=-9-9

y=-18