Respuesta :
Answer:
21
Step-by-step explanation:
4 12
---- = -----
7 g
Using cross products
4g = 7*12
4g = 84
Divide each side by 4
4g/4 = 84/4
g = 21
Answer:
21
Step-by-step explanation:
4 12
---- = -----
7 g
Using cross products
4g = 7*12
4g = 84
Divide each side by 4
4g/4 = 84/4
g = 21