dan spens 3/4 of his wages on rent and 1/8 on food if he makes £240 per week how much money does he have left

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?

Sum is 17 and their difference is 3

What can each term of the equation be multiplied by to eliminate the fractions before solving? x – + 2x = + x 2 6 10 12