Answer:
T=5
Step-by-step explanation:
5 -3 = 10/t
2 =10/t
2t = 10
T = 5
Answer:
(-4,3)
Step-by-step explanation:
hope this helps :)
Answer:its 42.65232974910394
Step-by-step explanation:
Let the age of Jay be x years, so age of Jay's father is 2x years .
After 20 years,
Jay's age will be 
And Jay's father age will be 
But at that time, jay's age will be

So we have

Cross multiplication

Therefore Jay's age is 20 years and Jay's Father's age is 40 years .
That would be 180 - 72 = 108 degrees