What is the equation of this graphed line?
Enter your answer in slope-intercept form in the box

The line intersects the y-axis at -5, so that’s our y-intercept.
The slope can be found by using the slope formula:
m = (y2 - y1) / (x2 - x1)

Our give coordinates are (-6, -3) and (6, -7)
Plug the x and y values into the formula:
m = (-7 + 3) / (6 + 6)
m = 4/12
m = 1/3

Use the equation for slope-intercept form:
y - y1 = m(x - x1)

Plug in the values for each variable:
y + 6 = (1/3)(x + 3)
y + 6 = (1/3)x + 1
y = (1/3)x - 5

The answer is y = (1/3)x - 5

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.