Respuesta :
Answer:
30 hours
Step-by-step explanation:
30+45x=60+45x
45x=30+45x
x=30
Answer:
2 hours
Step-by-step explanation:
Please mark Brainliest when able.
![Ver imagen AmandaR84](https://us-static.z-dn.net/files/d30/c0a3de373170203ac4bce0914854b3da.jpg)
Answer:
30 hours
Step-by-step explanation:
30+45x=60+45x
45x=30+45x
x=30
Answer:
2 hours
Step-by-step explanation:
Please mark Brainliest when able.