Respuesta :
Answer:
e = 7
Step-by-step explanation:
2.4e is the same as [tex]2.4*e[/tex], so you simply undo the equation.
[tex]16.8=2.4*e[/tex]
divide by 2.4 on both sides to isolate the variable.
[tex]16.8/2.4 = (2.4 *e)/2.4[/tex]
[tex]7 = e[/tex]