<span>i can.
it says you got 8 pens.
1.09h + .69(8) = 7.52
1.09h + 5.52 = 7.52
do you know what to do from here?</span>
Answer:
-5.2
Step-by-step explanation:
Answer:

Step-by-step explanation:
=
We need a common denominator before we can add.
+
means the same thing as
-
= 
there seem to be pictures missing. can you reload the page without losing progress?
Obviously it will be 0.25.
Because this number is a rational number not a integer number....