(3) A boy has 10 pens in a pack. He gives 2 pens to his friend. What fraction of the pack is left? *
1 answer:
Answer: 
Step-by-step explanation:
10 pens - 2 pens = 8 pens
Write 8 of 10 as a fraction.
You get 
, right?
Now, simplify 8/10.
You get 4/5.
You might be interested in
Addition/Subtraction and. Multiplication/ Division ... So checking one operation with its opposite is a good way to help verify your answer.
Answer:
del
Step-by-step explanation:
d
The maximum messages are 224
we know the first term is -10, and the common difference is -2
-10
-10 - 2
-10 - 2 - 2
-10 - 2 - 2 - 2
-10 - 2 - 2 - 2 - 2
and so on.
