2. An atom is found to have 32 protons, 40 neutrons, and 32 electrons a. Recall the mass of a proton, in atomic mass units

Ithink i know it but i want to be sure so can you me out ?

You buy a veido game for $60 and the sales tax is 8% what is the total cost for the game including the sales tax

Determine if the solution set for the system of equations shown is the empty set, contains one point or is infinite. x + y = 5 x + y = 7 {} 1 solution infinite