When solving an equation for x, if 5 is added to one side of the equation, what needs to be done to the other side of the equation?
a. add 5
b. divide by 5
c. subtract 5
d. nothing

Consider symmetrically placed rectangular insulators with uniformly charged distributions of equal magnitude as shown. x y −−−−−− what is the direction of the net field at the origin?

For f(x) = 3x+1 and g(x) = x2 - 6, find (g/f)(x)

Jim had 3,067.48 in his checking account he wrote a check to pay for two airplane tickets. his account now has 1,845.24.