Answer:
21
Step-by-step explanation:
its just... 21 its pretty simple
Answer:
2
Step-by-step explanation:
p/2-5
p=14
14÷2= 7
Answer:
7/8
Step-by-step explanation:
well first when you put them together like 3/8 and 7/9 you have to simplfy first. You have to cross simplify 3 and 3. Since they are the saem both turn into one. Now you mulitpy. 7 times 1 is 7 and 8 times one is 8. 7/8