Triangle LMN is reflected on y= x and then translates to the left one unit. Which of the following graphs represents the sequence of transformations that maps triangle LMN onto its image?

the correct answer is 5 6 and 7

translate k to n and reflect across the line containing jk.

it will cost dollar $540

the living room is 3 which means if we divide 325/3 then we get $108

therefore if 1part of the living room cost $108 and 3 costed $325

then total 5part of the room will cost 5*108 which gives $540

the formula of a slope:

we have the points (-2, 7) and (2, 3). substitute: