Yes it is a stirght line sory dont know how to so yeah it is supplementary
Answer:
Triangular prism
Step-by-step explanation:
Umm this should be in physics but F is proportional to 1/r^2 I am assuming you want to just take the derivative in respect to r of both sides of the equation
F = (2.99x10^16)/r^2
So you do that and you get
dF/dr = -2(2.99 * 10 ^16)/ (r^3)
is this for calc class?
4(5x-20)= -20
20x-80= -20
+80 +80
____________
20x=60
_______
20
x=3