Answer:
a)5
b)17
c) ?

Step-by-step explanation:
-3x = -3 because you would multiply one of the equations by -1 to eliminate y.
The <u>correct answer</u> is:
The check has not been cashed yet.
Explanation:
When you receive your bank statements, all of the transactions that have been processed are listed. This includes deposits, debits and checks.
All transactions are usually listed in order of the date of transaction. Additionally, the checks are usually listed at the bottom of the statement.
If there is a gap between check numbers that you have written, it means that the missing checks have not been processed. This means that they have not been cashed or deposited.
The square root of -18 is 3i√
2
Hope this helps
You just simplify the fraction (so, 8/6 which is 4/3)
So your comes 4(square root of 35)/ 3 (square root of 15)