Respuesta :
Answer:
[tex]h=40[/tex]
Step-by-step explanation:
[tex]3h = 120[/tex]
Divide 3 on both sides of the equation.
[tex]\frac{3h}{3}=\frac{120}{3}[/tex]
[tex]h=40[/tex]
By doing cross multiply and dividing 3 on both sides of the equ