Answer:
Substitution
Step-by-step explanation:
tbh i havent checked so sorry if its wrong
Answer:38
Step-by-step explanation:if you take 24 and subtract the five she added, it gives you 19 and since she divided it by two you would multiply it by two to get the original number she was thinking of
Hope this helps :)
In math and and other types of school stuff :) if that's what your asked
Answer:
line r or MB
Step-by-step explanation:
Answer:
Step-by-step explanation:
By geometric mean theorem:
