22^4c-82. Is the equation I think you are looking for.
Answer:
In 54 minutes, it'll be 10:30.
Find answer is the given attachment
That'd be 20(p-3). Check by multiplying out 20(p-3)
You can divide 50 by 5 (2+(1.50x2)) 50/5 is 10 10x + 20y.
Happy studying ^-^