Answer:
Student B would be 30
Step-by-step explanation:
Student B is 3 times the age of student A so student b would be 15. When student A is 20 15 years have past so student b would be 15 years older and that would make them 30
The equation would be 0 plus (4m) if we were to use variables them being the variable and it stsnds fot minute
length of PQ = <span> length of SR = 4
answer is </span><span>4 units</span>
What is this supposed to be? Is there any actual question?