Which x-value results in both functions having the same output?
g(x) = - 2x + 3
h(x) = + 3x - 7
a. x = 0
b. x = 1
c. x = 2
d. x = 3

Answer for the question is x=2

The answer to your question is c

The answer would be a

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.