Respuesta :
Step-by-step explanation:
12=9
1=x
(cross multiply
12x=9
divide both sidesby 12
12x/12= 9\12
x= o.75
approximately 1
thank you
Step-by-step explanation:
12=9
1=x
(cross multiply
12x=9
divide both sidesby 12
12x/12= 9\12
x= o.75
approximately 1
thank you