Ps Select all of the equations that represent linear relationships.
5 + 2y = 13
y = -x +7
y-5 = 2(x - 1)
2/2 = x + 7
x = - 4
DONE

Given the following statements, which is the best

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?

Solve 4 ln x=2ln25 a) x=5 b) x=25 c) x=625