Answer:
23
Step-by-step explanation:
19=x-4
x=23
If u need anything let me k ow I don’t have enough info to answer that
Answer:
i think it may be A.1 or E.5
Step-by-step explanation:
sorry if this is wrong
Answer:
4
Step-by-step explanation:
the square root of 2 is an irrational number.