Answer:
The answer is C
Step-by-step explanation:
Y=2x+5 y is Tom's age and x is Jim's 2x because twice his age 5 because 5 more
I think the answer is 60 and 30 but I'm on break so I'm not thinking rn
All but √4/4 are irrational because the definition of an irrational number is a number that is never ending like pi, or a number that cannot be converted to a fraction. √1/4 is irrational because when you find the square root, it comes out with a number that is near impossible to convert to a fraction because it is a never ending decimal.