Which of the following equations has no real solutions? A.
4(x + 2) = 4(x + 11)
B.
4x − 2 = 4x − 2
C.
4(x − 2) = 4x − 8
D.
4x − 2 = 8x − 2

Which ordered pair is a solution to the system of linear equations? 2x + 3y= 6 –3x + 5y = 10

The length of a shadow of the building is 36m. the length of the pole, which is perpendicular to the ground, is 1.9m. the length of the pole's shadow is 1.52m. what is the height of the building?

Extra points! find the missing dimension! need asap