What is the equation of the line that passes through (-4, 5) and is parallel to the line 4x + 2y = 10? A. y= 1/2x + 3

B. y= 1/2x +5

C. y= -2x + 10

D. y= -2x - 3

Planet earth has a mass of 5.9726x10²⁴ kg.then: 5.9726x10²⁴ kg=100% of the total earth mass.if the water´s mass=5x10-4 % of the total mass, we can solve this problem by the rule of three.5.9726x10²⁴ %*10⁻⁴ %x=(5.9726x10²³ kg)(5*10⁻⁴  %) / 100 %=2.9863x10¹⁹ kganswer:   the mass of the planet´s water would be   2.9863 x 10¹⁹ kg.