Craig's burgers cooks its burgers either well done or medium. last night, the restaurant served 20 well-done burgers and 30 medium burgers. what percentage of the burgers served are well done?

40%

Step-by-step explanation:

parallel and congruent

step-by-step explanation:

the movement of translation is linear.   these have the same translation because you are using the same rule for each point of the triangle so you will see the same slope being used to get from a point on the triangle to its image.

same slope!   you should think parallel when you see those 2 word together (well unless it's the same line but it can't be because we are coming from different points here)

congruent! because each point is being moved the same distance.

step-by-step explanation:

this is not possible to solve with the info given.   you need at least an one angle somewhere.