Respuesta :
Answer:
y=20
Step-by-step explanation:
5y = 100
Divide both sides by 5 (we can do this because of the division property of equality):
[tex]\frac{5y}{5}=\frac{100}{5}[/tex]
[tex]y=20[/tex]
y=20
Y=20 as you have to divide 5 by 5 canceling out the 5 just leaving the y and then you have to divide 100 by 5 to equally complete the solution. Leaving y=20