If the mass of a proton is 1.67 times 10 to the -24 power gram, what is he mass of 1,000 protons?

If you shift the linear parent function, f(x)=x, up 13 units, what is the equation of the new function?

To solve the system of equations below, pedro isolated the variable y in the first equation and then substituted it into the second equation. what was the resulting equation? { 5y=10x {x^2+y^2=36

How do i simply this expression (quadratic formula basis) on a ti-84 or normal calculator?