If element x has 12 protons, how many electrons does it have?

Find the value of ax 4 ; a = 2, x = 1. select one: a. 2 b. 4 c. 1 d. 8

Aregular pentagon with a perimeter of 21 inches is dilated by a scale factor of 5/3 to create a new pentagon. what is the perimeter of the new pentagon?

Which is the solution to the inequality? 2 3/52 1/15 b< 3 2/15 b> 3 2/15