Answer:
y=7, x=5
Step-by-step explanation: hope this helps
Answer:
A $10 deposit followed by a $60 withdrawal
Step-by-step explanation:
The 10 is positive, so it would represent a deposit, and the 60 is negative, so it would represent a withdrawal.
Answer:
To round you take the last diget and round it either up or down based on the number
if the number is 0-5 you round down
if the number is 6-9 you round up
so in this case you would round down to 6.4.930
Step-by-step explanation:
Answer:
Step-by-step explanation:
let x represents amount.
Then x≥625-137
or x≥488
Answer: -694
Step-by-step explanation:
Let's assume we have to find 
with the given functions:
(1)
(2)
If we want to find 
we have to substitute the 
by 
:
(3)
If we want to find 
we have to substitute the by :
(4)
Finding :
Finally:
