The diagonals of a rectangle are congruent so set them equal to each other to get x = 2x - 7. isolate the variable (0 = x - 7 — x = 7) to get x = 7. the diagonals are seven.
Answer:
bottom left graph should be correct
First you need to move that n over im fairly certain
The possible values (L,W): (1,7),(2,6),(3,5),(5,3),(6,2),(7,1)