easiest thing to do is combine like terms. There are 9 2's, which means 9(2) which equals 18. Now for the X's. There are 9 X's meaning (9)x which is 9x. This all makes up
18+9x
hope this helps
60% - 3/5
Hope this help, don't really know what your expecting the answer to be
Answer:
Mr. Berg got $4 in change.
Step-by-step explanation:
Keeping in mind that there are 5280 ft in 1 mile, and there are 60 minutes in 1 hr and 60 seconds in 1 minute, therefore 60*60 seconds in 1 hr, or 3600 seconds, then.
The midpoint between the two points are (0,1/2)