Answer:
(0, - 2)
Step-by-step explanation:
The y-intercept is the value of y when x = 0. Substitute 0 for x in the equation and solve for y.





When x = 0, y = - 2.
Answer:
150
Step-by-step explanation:
Answer:
18%
Step-by-step explanation:
There are 1000 grams to a kilogram, so to find the percentage of a kilogram, simply divide by 1000.
180 ÷ 1000 = 0.18 kilograms (or 18%)
Answer:
346585274.64
Step-by-step explanation:
The surface area of a sphere is 
The radius is 3963
4 * 3.14 * 3963 * 6963 = 346585274.64
Equation of a line: y=mx+b
-3=-1/2(6)+b
b=0
answer: y=-1/2x