An iron ion has 26 protons and 23 electrons. electrons have a charge of -1 and protons have a charge of +1. what is the charge of the ion?

Which of the following answers is 5/25 simplified? 1/5 5/5 2/5 1/25

#1-20 state whether the angles are alternate interior, alternate exterior, vertical, or corresponding angles.

Four equations are shown below.equation 1: y=2*equation 2: y=2x-5equation 3: y=x2 + 6equation 4: tdentify one linear equation and one nonlinear equation from the list.why each equation you identified is linear or nonlinear.nd one nonlinear equation from the list. state a reasonlinear equation