Answer:
4 or 8
Step-by-step explanation:
You would take the 38 and place over 100 since its in percent (part over whole) and then you'd place the n over 90 (part you are looking for over whole)
so.....the 3rd one is correct
Answer:
7+p
Step-by-step explanation:
More than means add
a number means x, in this case it's p
Answer:
5^-¹ =1/5
Step-by-step explanation:
(25-³/2)⅓
(5²×-³/²)⅓
(5-³)⅓
5-¹=1/5
-2, 3 is the correct answer